VPN issues can ruin your day, but most problems have simple fixes. This guide covers common troubleshooting steps for connection drops, slow speeds, streaming blocks, and more—plus when it's time to switch providers.
Common VPN Problems and Quick Fixes
- Connection drops – Switch servers (closer ones often work better), toggle your VPN off/on, or try a different protocol (like WireGuard or OpenVPN UDP)
- Slow speeds – Connect to a nearby server, close bandwidth-heavy apps, or test different protocols (IKEv2 often works best for mobile)
- Streaming services blocked – Clear browser cookies/cache, try a dedicated streaming server (available in ExpressVPN and NordVPN), or contact support for server recommendations
- App won't launch – Restart your device, check for updates, or temporarily disable firewall/antivirus
How to Do a Clean VPN Reinstall
- Uninstall your VPN app completely (don't just delete the icon)
- Restart your device
- Download a fresh copy from your provider's site (not third-party stores)
- Install using default settings
- Log in and connect to a recommended server
Still stuck? Some providers like Surfshark offer 24/7 live chat support to walk you through issues.
Most Reliable VPNs for Troubleshooting
| VPN | Best For | Troubleshooting Perks | Try |
|---|---|---|---|
| ExpressVPN | Consistent connections | Lightway protocol (self-healing), 24/7 support, router app | Get ExpressVPN |
| NordVPN | Speed issues | NordLynx protocol, obfuscated servers, double VPN | Get NordVPN |
| Proton VPN | Technical users | Open-source apps, detailed error logs, alternative routing | Get Proton VPN |
VPN Troubleshooting FAQs
Why does my VPN keep disconnecting?
Common causes include unstable internet, aggressive firewalls, or server overload. Try switching protocols (from UDP to TCP), updating your VPN app, or using a wired connection instead of WiFi.
How can I tell if the problem is my VPN or my internet?
Disconnect the VPN and run tests at Fast.com and DNSLeakTest.com. If speeds are slow or connections fail without VPN, contact your ISP first.
Should I use a free VPN for troubleshooting?
No—free VPNs often have bandwidth limits, fewer servers, and weaker protocols that create more problems. For testing, use trial periods from premium services like NordVPN (30-day refund).
When should I give up and switch providers?
If you've tried all troubleshooting steps, contacted support, and still experience daily drops or >50% speed loss, it's time to change. See our best VPN picks for alternatives.
Still Need Help?
For persistent VPN issues, ExpressVPN's support team solves 90% of problems in under 10 minutes via live chat. Their apps include built-in diagnostics and automatic protocol switching—ideal when you just need things to work.
