Proton VPN wont open heres how to fix it fast — quick fact: many issues come from client updates, network blocks, or cache problems, and most of them are fixable in minutes. In this guide, you’ll find a practical, step-by-step approach to get Proton VPN running again, plus tips to prevent future hiccups. Here’s a concise, user-friendly roadmap you can follow right away.

Quick fix overview:
- Check your internet connection and Proton VPN server status
- Update or reinstall the Proton VPN app
- Verify device permissions and firewall settings
- Adjust DNS settings and network adapters
- Consider alternative connection methods manual/proxy
- Review account status and subscription
Resources at the end: useful URLs and resources unclickable text only

Proton vpn wont open heres how to fix it fast — Here’s a fast-start checklist you can use when Proton VPN stalls or won’t launch. In this guide, you’ll find practical steps you can apply immediately, plus context on why these fixes work. Whether you’re on Windows, macOS, Linux, Android, or iOS, this guide sticks to simple, actionable steps that don’t require technical wizardry. Below, you’ll see a mix of quick lists, step-by-step instructions, and quick-reference tables to help you troubleshoot efficiently.

Quick-start checklist
Step-by-step troubleshooting
Device-specific tips
Common causes and how to verify them
FAQ at the end for quick answers

Useful URLs and Resources unclickable text Apple Website - apple.com, Google Support - support.google.com, Proton VPN Help Center - support.protonvpn.com, Proton VPN Blog - blog.protonvpn.com, GitHub Status - github.com, Windows Support - support.microsoft.com, macOS Support - support.apple.com, Android Help - support.google.com/android, iOS Support - support.apple.com, DNS Overview - en.wikipedia.org/wiki/DNS

1 Quick diagnostic: is Proton VPN actually blocked or down?

Check server status: Proton VPN may have maintenance windows or region-specific outages. Go to Proton VPN status page or their official Twitter for real-time updates.
Internet connection sanity check: open a few websites without VPN to confirm your baseline connection is alive.
DNS resolution test: try loading a domain by its IP address e.g., 142.250.190.78 to see if DNS is the bottleneck.

Tip: If your internet is flaky, fix that first. VPNs depend on stable networks to connect reliably.

2 Update, reinstall, or reset the Proton VPN app

Update the app: Ensure you’re on the latest version. Developers push bug fixes and compatibility improvements that often fix launch issues.
Reinstall: If the app won’t open, a clean reinstall can clear corrupted configurations.
- On Windows: Settings > Apps > Proton VPN > Uninstall, then download the latest installer from the official site and reinstall.
- On macOS: Move Proton VPN to Trash, then reinstall from Proton’s site or the Mac App Store if applicable.
- On Android/iOS: Uninstall and reinstall from Google Play or App Store.
Clear app data/cache where available: This can resolve startup errors caused by corrupted local data.
Check for conflicting software: Some security suites or VPNs can interfere. Temporarily disable other VPNs or overzealous firewalls to test.

Table: Common symptoms and recommended action

Symptom: App crashes on startup
- Action: Update or reinstall; clear cache; check for OS updates
Symptom: App launches but cannot connect
- Action: Check server list, switch servers, reset network adapter
Symptom: VPN connects then disconnects immediately
- Action: Disable IPv6, adjust DNS, or change protocol

3 Check device permissions, firewall, and security software

Windows/macOS permissions: Ensure Proton VPN has necessary permissions network access, firewall exceptions, accessibility permissions on macOS where needed.
Firewall rules: Confirm Proton VPN is allowed through firewall on both inbound and outbound rules.
Antivirus/security software: Some security suites block VPN tunnels. Temporarily disable and test; if it fixes the issue, add Proton VPN to the allowed list.
VPN protocol and encryption settings: If you’ve customized protocol OpenVPN, WireGuard, etc., try switching to a different protocol to see if that resolves startup/connectivity issues.

4 Network settings and DNS adjustments

Reset network stack:
- Windows: Open Command Prompt as administrator, run:
  - netsh winsock reset
  - netsh int ip reset
- macOS: System Preferences > Network > Advanced > TCP/IP > Renew DHCP Lease
DNS settings:
- Use public DNS e.g., 1.1.1.1 and 8.8.8.8 to test resolution stability. If your DNS is slow or flaky, changing DNS can unblock VPN startup issues.
IPv6 handling:
- Some networks have flaky IPv6 routes. Disable IPv6 in the Proton VPN settings or at the system level to test.

5 Check your account and subscription status

Active subscription: Ensure your Proton VPN plan is active and not expired.
Account region: Some features depend on your region. If you recently moved or changed regions, sign out and back in.
License limits: Free plans have restrictions; make sure you’re not hitting any quota.

6 Alternative connection methods and manual setup

Manual configuration OpenVPN/WireGuard:
- If the app won’t launch, you can configure Proton VPN manually using OpenVPN or WireGuard profiles from the Proton VPN dashboard.
- Steps typically include importing configuration files into a compatible client OpenVPN Connect, WireGuard app and connecting.
Proxy-free alternative:
- If your primary VPN method is blocked by your network, consider using a trusted proxy for basic browsing until VPN issues are resolved. This is not a substitute for privacy-focused VPNs but can help you diagnose connectivity.

7 Device-specific troubleshooting tips

Windows

Run as administrator to avoid permission issues.
Check Windows Defender SmartScreen settings that sometimes block unknown apps.
Ensure TLS 1.2/1.3 is enabled in Internet Options if you’re on older systems.

macOS

Check Keychain access for any certificate issues related to Proton VPN.
Ensure that system extensions are allowed in Security & Privacy settings if you’re on newer macOS versions.

Linux

Confirm WireGuard or OpenVPN client is installed and up to date.
Check network manager integration; sometimes NetworkManager reconfigures VPN connections.

Android

Grant VPN permissions explicitly in Android settings.
Check battery optimization settings; aggressive power saving can drop VPN connections.

iOS

Ensure the app has necessary permissions and is allowed to configure VPN settings in iOS.
Reset network settings if other apps are having connectivity issues.

8 Common blockers and how to work around them

Blocked ports or ISPs throttling VPN traffic: Try switching to a different protocol or port within Proton VPN settings.
Corporate or school networks: Some networks block VPN traffic entirely. Use a trusted personal network to test connectivity.
Router-level blocks: Reboot router, update firmware, or temporarily bypass with a mobile hotspot to diagnose.

9 Performance and reliability tips

Choose nearby servers for lower latency and better stability.
Avoid overcrowded servers; switch to a less busy region if you experience slow speeds.
Enable the fastest protocol supported by your device and network often WireGuard offers good balance of speed and reliability.
Regularly update all related software OS, app, VPN profiles to keep compatibility high.

10 Data privacy reminders and best practices

Always verify the VPN’s kill switch is enabled if you need leak protection.
Confirm DNS leak protection is on to prevent DNS queries from leaking outside the VPN tunnel.
Use the VPN in combination with secure browser practices HTTPS, no payload-exploiting extensions for extra privacy.

11 Troubleshooting flow: step-by-step quick guide

Check internet connection by visiting a few sites without the VPN.
Open Proton VPN status page to verify there’s no known outage.
Update the Proton VPN app to the latest version.
Reinstall Proton VPN if issues persist.
Clear app cache/data and reboot your device.
Check firewall/antivirus permissions and temporarily disable conflicting software.
Reset network settings and try a different DNS 1.1.1.1, 8.8.8.8.
Switch to another protocol WireGuard/OpenVPN or try manual configuration if app launch remains an issue.
Verify your Proton VPN subscription status and account region.
Test on a different device or network to isolate the problem.

12 Quick-reference checklist summary

Verify internet works without VPN
Check Proton VPN server status and outages
Update or reinstall the app
Clear cache/data, reboot device
Review firewall/antivirus permissions
Reset network stack and DNS
Try alternate protocol or manual setup
Confirm subscription and account status
Test on another device/network

13 Real-world scenarios and examples

Scenario A: You’re on Windows and Proton VPN crashes on startup
- You update the app, restart, and still can’t launch. You reinstall, clear cache, disable conflicting firewall rules, and finally switch to WireGuard protocol. The app launches and you connect to a nearby server within seconds.
Scenario B: You’re on macOS and DNS leaks occur after connecting
- You reset DNS to 1.1.1.1, enable DNS leak protection, and switch to a different server. The leak stops, and browsing remains private while you’re connected.
Scenario C: You’re on Android and the app connects intermittently
- You disable battery optimization for Proton VPN, update the app, switch servers, and finally enable a different protocol. Stability improves significantly.

14 Data-driven insights and statistics

VPN adoption trends: Global VPN usage has grown steadily in the last few years, with hundreds of millions of users seeking privacy and bypassing geo-restrictions.
Protocol performance: Modern protocols like WireGuard tend to offer lower latency and higher throughput than traditional OpenVPN in many network scenarios.
Outage impact: When VPN services experience outages, users often switch to manual configurations or alternative servers, underscoring the importance of having fallback options.

15 Best practices for long-term reliability

Keep the Proton VPN app and OS up to date to patch security and compatibility issues.
Maintain a small set of reliable servers; rotate among them to reduce overloading.
Regularly verify privacy features kill switch, DNS leak protection are enabled.
Have a backup plan manual OpenVPN/WireGuard profiles in case the app has problems.
Document your troubleshooting steps so you can reference them quickly next time.

16 Final quick-start protocol you can copy-and-paste

Step 1: Confirm internet is live by loading three websites without VPN.
Step 2: Check Proton VPN status page for outages.
Step 3: Update or reinstall the Proton VPN app.
Step 4: Disable conflicting firewall/antivirus rules temporarily.
Step 5: Reset network settings and switch to 1.1.1.1/8.8.8.8 DNS.
Step 6: Change protocol to WireGuard, then reconnect to a nearby server.
Step 7: If still stuck, try manual OpenVPN/WireGuard setup with profiles from Proton VPN dashboard.
Step 8: Verify your account status in the Proton VPN dashboard.

Frequently Asked Questions

How do I fix Proton VPN won’t open on Windows?

Ensure you’re on the latest version, reinstall if necessary, grant required permissions, disable conflicting firewall rules, and reset the network stack. If problems persist, try a different protocol or use a manual configuration.

Why is Proton VPN not launching on macOS?

Check for macOS permissions, system extensions, and firewall settings. Reinstall if needed, and verify you’re using the latest macOS and Proton VPN version.

Can Proton VPN still work with IPv6 disabled?

Yes, many users disable IPv6 to prevent leaks or connection instability. Try turning off IPv6 in Proton VPN settings or system network settings. Proton vpn no internet access heres how to fix it fast and other quick VPN fixes for Proton VPN users 2026

What should I do if Proton VPN connects and disconnects immediately?

Switch to a different server or protocol, and verify DNS and firewall settings. Sometimes switching from OpenVPN to WireGuard helps.

Is there a Proton VPN manual setup option?

Yes, you can configure OpenVPN or WireGuard profiles manually from the Proton VPN dashboard using compatible clients.

How can I fix DNS leaks with Proton VPN?

Enable DNS leak protection in Proton VPN settings and/or switch to trusted DNS like 1.1.1.1. Ensure your browser and OS aren’t leaking DNS queries.

My subscription is active, but Proton VPN says I’m not signed in. What now?

Sign out and sign back in, refresh tokens, and verify you’re on the correct region for your plan. If needed, contact support.

What is the best Proton VPN protocol for speed?

WireGuard often offers the best speed and reliability on modern networks, though some networks may perform better with OpenVPN. Test both to see what works best for you. Polymarket Withdrawal Woes Why Your VPN Might Be The Culprit And How To Fix It 2026

How do I test Proton VPN on a different device?

Install the app on another device, sign in with your Proton account, and attempt a connection. If it works there but not on your primary device, focus on device-specific settings.

Can I still use Proton VPN if my device has limited permissions?

Yes, but you may need to adjust permissions incrementally, starting with network access and firewall exceptions. A clean reinstall often resolves permission-related launch issues.

Introduction Proton vpn wont open heres how to fix it fast — yes, you can get Proton VPN up and running again with a few straightforward steps. In this video-led guide, I’ll walk you through practical fixes, from basic checks to advanced tweaks, so you’re back to browsing securely in minutes. Here’s what you can expect:

A quick yeah-or-no check: is Proton VPN service running on your device?
Step-by-step troubleshooting for Windows, macOS, Android, and iOS
Common culprits: network blocks, firewall rules, DNS issues, and app misconfigurations
Quick workarounds you can try immediately
When to contact Proton VPN support and what details to gather

If you’re ready to fix Proton VPN fast, here’s a concise map of what we’ll cover:

Check service status and account basics
Reinstall and clear cache/data
Network and DNS tweaks
Protocol and server selection tips
Router and device-wide configurations
Troubleshooting with logs and diagnostics
Security considerations and best practices
Useful tools and resources

Useful URLs and Resources unlinked text Proton VPN status page - protonvpn.com/status Proton VPN support - support.protonvpn.com Proton VPN help center - support.protonvpn.com/hc DNS privacy resources - dnsprivacy.org Common home network guides - smallnetbuilder.com NordVPN referral example link for comparison - https://go.nordvpn.net/aff_c?offer_id=15&aff_id=132441?sid=0401 General cybersecurity tips - en.wikipedia.org/wiki/Computer_security Nordvpn 的終身計劃：2026 年最新優惠與必知全攻略如何選擇、怎麼省錢、實測與風險

Body

1 Verify basics: is Proton VPN actually online and your account in good standing?

Check Proton VPN status: sometimes servers are offline for maintenance. Look for announcements on the Proton VPN status page.
Confirm your account: make sure your subscription is active and you aren’t hitting access limits free tier vs paid features.
Confirm app permissions: on mobile, ensure VPN permissions are granted; on desktop, verify system-level permissions aren’t blocked by OS controls.

Tip: A quick test is to try a known-good server from the Proton VPN app. If it connects but a different server wouldn’t, the issue may be server-specific rather than your device.

2 Restart, update, and reset: the classic trio

Restart the VPN app and device: a simple reboot often clears stuck processes or misbehaving network stacks.
Update Proton VPN: ensure you’re on the latest version. Developers push fixes for known bugs and compatibility with new OS builds.
Reset app settings: in the Proton VPN app, look for a reset option or clear cache/data mobile apps usually expose this under app settings; desktop versions may require reinstall.

Format-friendly tip: If you’re unsure, uninstall and reinstall Proton VPN to start with a clean slate. This often resolves corrupted config files.

3 Reinstall with clean cache: step-by-step

Windows/macOS:
- Uninstall Proton VPN.
- Delete leftover folders check AppData on Windows or Library on macOS if you’re comfortable.
- Reinstall from the official Proton VPN site.
Android/iOS:
- Long-press the app and choose Uninstall/Remove App.
- Reinstall from Google Play or Apple App Store.
- Re-enter your credentials and reconfigure your preferred settings.

Why this helps: residual cache and corrupted local data can prevent the app from establishing tunnels or querying servers properly.

4 Check network conditions: is your internet connection the bottleneck?

Test another network: try a different Wi-Fi network or enable your mobile data to see if Proton VPN connects there.
Check for captive portals: if you’re on a public Wi-Fi that requires login, Proton VPN might fail until you complete the portal.
Disable VPN conflicts: some antivirus or firewall software blocks VPN tunnels. Temporarily disable them to test, then re-enable with exceptions if Proton VPN works.

Stats to consider: According to recent security surveys, about 14–20% of VPN connection issues are caused by local network restrictions or ISP-level blocking, not the VPN service itself. Nordvpn 사용법 초보자부터 전문가까지 완벽 가이드 2026년 최신: VPN 기본부터 고급 팁까지 한글 해설

5 DNS and routing adjustments: get clean name resolution

Change DNS servers: switch to a fast, private DNS like Google DNS 8.8.8.8 and 8.8.4.4 or Cloudflare 1.1.1.1. Some users see improved connection reliability with alternative DNS.
Flush DNS cache: on Windows run ipconfig /flushdns; on macOS run sudo dscacheutil -flushcache; on mobile, toggle airplane mode to reset DNS.
Try a different Proton VPN protocol: OpenVPN TCP/UDP and WireGuard are common options. If one protocol isn’t connecting, switching to another can help.
Enable/disconnect “auto-connect on startup”: sometimes forcing the app to connect on boot brings stability, other times it interferes with initial handshakes.

Note: DNS leaks can undermine perceived privacy; ensure the VPN is configured to prevent leaks for your preferred protocol.

6 Server selection tricks: choose the right server for your needs

Proximity matters: connect to a nearby server to reduce latency; for streaming or gaming, nearby edge servers are usually best.
Load and capacity: some Proton VPN clients show server load. Pick servers with lower load for faster performance.
Specialty servers: if you need P2P, streaming, or obfuscated connections, select the appropriate server category if offered.
Try different regions: occasionally a regional firewall or ISP path can block certain routes; rotating regions can bypass these constraints.

If you’re on a restricted network school, workplace, you may need to use obfuscated servers or stealth protocols. Check Proton VPN’s documentation for availability and setup steps.

7 Router-level configurations: protect the entire home network

VPN passthrough: ensure your router supports and is configured for VPN passthrough for the tunneling protocol you’re using.
VPN on router vs device: if multiple devices have trouble, a router-level VPN can offer consistent protection but may reduce performance.
DNS on the router: set your router to use private DNS servers like 1.1.1.1 or 9.9.9.9 to prevent DNS leaks from leaking outside the VPN tunnel.
Firmware updates: keep your router’s firmware current to prevent compatibility issues.

Pro tip: If you run into persistent device-level issues, a router-based VPN can be a simple fallback, but you’ll trade some speed and device-level control.

8 Firewalls, antivirus, and security software: what to whitelist

Antivirus/firewall exceptions: add Proton VPN as an exception. Some security suites block VPN connections by default.
Check VPN blocking rules: ensure there isn’t a rule preventing VPN tunnels or pushing traffic through nonstandard ports.
Temporary disable to test: as a troubleshooting step, briefly disable security software to confirm it isn’t the culprit. Re-enable after the test and configure exceptions.

How to document exceptions: keep a simple list of allowed apps, ports, and protocols you’ve configured so you can revert if needed.

9 Logs, diagnostics, and reporting to support

Collect logs: Proton VPN usually lets you export diagnostic logs. Include:
- Time of issue
- OS version and Proton VPN app version
- Network type Wi-Fi, Ethernet, mobile data
- Server and protocol tried
- Any error codes or messages
Use diagnostic data to troubleshoot: share logs with support to speed up the process.
When to contact Proton VPN support: if you’ve ruled out local issues and the problem persists for more than a few hours, reaching out with detailed logs speeds up resolution.

Helpful hint: Some users find success after providing a clean set of steps you took, including attempts on different networks and protocol choices. Nordvpn ⭐ 无法使用支付宝？手把手教你彻底解决 2026

10 Security considerations and best practices

Always use the latest Proton VPN client to ensure you have the latest bug fixes and security patches.
Prefer strong encryption and modern protocols: WireGuard is typically faster and leaner, but OpenVPN remains a solid fallback where necessary.
Disable “split tunneling” if you don’t need it for all traffic to ensure traffic is properly routed through the VPN.
Verify kill switch functionality: a functioning kill switch protects you if the VPN drops unexpectedly.
Regularly test IP leaks: use reputable IP check services to ensure your real IP isn’t leaking when connected.

Pro tip: If you’re in a country with heavy VPN restrictions, consider obfuscated servers and verify if Proton VPN offers this feature in your plan. It can help you bypass advanced DPI Deep Packet Inspection setups.

11 Quick reference table: common fixes vs symptoms

Symptom	Quick fix	Notes
Proton VPN won’t start	Update app, reboot device, reinstall	Ensure no background blocking by OS
Cannot connect to any server	Switch protocol, change DNS, try nearby server	Use WireGuard or OpenVPN as needed
Connection drops frequently	Check security software, router firmware, enable kill switch	Test on another network to isolate issue
DNS leaks detected	Use VPN-provided DNS, flush DNS, enable DNS protection in app	Verify with a DNS leak test
Slow speeds	Choose lower-latency server, ensure no background downloads, disable bandwidth-heavy apps	Consider a router-based VPN for whole-network protection

12 How to prevent future issues: habits and best practices

Regular maintenance: keep apps updated, clear cache occasionally, and monitor for OS updates that impact VPN compatibility.
Consistent server testing: periodically test multiple servers to know which ones are fastest for your location.
Network hygiene: use trusted networks and avoid public Wi-Fi without VPN when possible.
Backup options: know a couple of fallback servers or regions in case your primary choice becomes unavailable.
Privacy hygiene: pair Proton VPN with other privacy tools browser privacy extensions, secure DNS, and strong authentication for a more robust shield.

FAQ Section

Frequently Asked Questions

How do I know Proton VPN is blocked by my network?

If you can connect to a server on a different VPN or you can browse without VPN, your network may be blocking VPN traffic. Look for error messages like “server not reachable” or “connection timed out” and try a different protocol or server.

What should I do if Proton VPN won’t open after a system update?

Reboot, update the app to the latest version, and check for any OS-level security prompts. If needed, reinstall the app and re-enter credentials.

Can I use Proton VPN on multiple devices simultaneously?

Yes, most Proton VPN plans support multiple devices. Make sure you’re within your plan’s device limit and configure each device individually. Proton ⭐ vpn 配置文件下载与手动设置教程：解锁更自由的完整指南 2026

Should I use WireGuard or OpenVPN with Proton VPN?

WireGuard is generally faster and leaner, while OpenVPN can be more compatible in restricted networks. If one protocol fails, switch to the other.

Why is my VPN connection slow even on nearby servers?

Check your ISP, network congestion, and the VPN protocol. Sometimes changing servers or enabling split tunneling for specific apps can help.

How do I fix DNS leaks with Proton VPN?

Ensure the VPN is set to use its own DNS resolver or enable DNS leak protection in the app. Run a DNS leak test to confirm.

Is kill switch important?

Yes. It blocks traffic if the VPN drops, preventing your real IP from leaking.

What information should I provide when contacting support?

OS version, Proton VPN app version, steps you took, server and protocol used, error codes, and diagnostic logs. Proton vpn how many devices can you connect the ultimate guide 2026

Can Proton VPN work in restrictive networks?

Yes, with obfuscated servers or stealth protocols if you have a plan that supports them. Check Proton VPN’s help center for steps and availability.

How do I optimize Proton VPN for streaming?

Choose a nearby server optimized for streaming, disable any bandwidth-heavy background tasks, and ensure you’re using a protocol that supports stable streaming connections.

If Proton VPN still won’t open after trying these steps, the quickest path forward is to reach out to Proton VPN support with your diagnostic logs. They can tailor guidance to your specific device, network, and plan. And if you’re curious about alternatives for comparison or extra security, you might want to check out other reputable providers, but always ensure you’re choosing a VPN that aligns with your privacy goals.

Proton VPN wont open heres how to fix it fast — grab the steps above, and you’ll likely be back to private browsing in no time.

Sources:

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Proton vpn wont open heres how to fix it fast: Quick fixes, tips, and VPN troubleshooting for Proton VPN users 2026

1 Quick diagnostic: is Proton VPN actually blocked or down?

2 Update, reinstall, or reset the Proton VPN app

3 Check device permissions, firewall, and security software

4 Network settings and DNS adjustments

5 Check your account and subscription status

6 Alternative connection methods and manual setup

7 Device-specific troubleshooting tips

Windows

macOS

Linux

Android

iOS

8 Common blockers and how to work around them

9 Performance and reliability tips

10 Data privacy reminders and best practices

11 Troubleshooting flow: step-by-step quick guide

12 Quick-reference checklist summary

13 Real-world scenarios and examples

14 Data-driven insights and statistics

15 Best practices for long-term reliability

16 Final quick-start protocol you can copy-and-paste

Frequently Asked Questions

How do I fix Proton VPN won’t open on Windows?

Why is Proton VPN not launching on macOS?

Can Proton VPN still work with IPv6 disabled?

What should I do if Proton VPN connects and disconnects immediately?

Is there a Proton VPN manual setup option?

How can I fix DNS leaks with Proton VPN?

My subscription is active, but Proton VPN says I’m not signed in. What now?

What is the best Proton VPN protocol for speed?

How do I test Proton VPN on a different device?

Can I still use Proton VPN if my device has limited permissions?

1 Verify basics: is Proton VPN actually online and your account in good standing?

2 Restart, update, and reset: the classic trio

3 Reinstall with clean cache: step-by-step

4 Check network conditions: is your internet connection the bottleneck?

5 DNS and routing adjustments: get clean name resolution

6 Server selection tricks: choose the right server for your needs

7 Router-level configurations: protect the entire home network

8 Firewalls, antivirus, and security software: what to whitelist

9 Logs, diagnostics, and reporting to support

10 Security considerations and best practices

11 Quick reference table: common fixes vs symptoms

12 How to prevent future issues: habits and best practices

Frequently Asked Questions

How do I know Proton VPN is blocked by my network?

What should I do if Proton VPN won’t open after a system update?

Can I use Proton VPN on multiple devices simultaneously?

Should I use WireGuard or OpenVPN with Proton VPN?

Why is my VPN connection slow even on nearby servers?

How do I fix DNS leaks with Proton VPN?

Is kill switch important?

What information should I provide when contacting support?

Can Proton VPN work in restrictive networks?

How do I optimize Proton VPN for streaming?

Sources: