Disable and re-enable the adapter in Network Connections or restart your PC to clear the virtual port. Yellow Exclamation Mark in Device Manager
Before searching for standalone files, try the internal repair: Open the . Click the Menu icon (three lines). Select Help & Support > Diagnostics . express vpn tap adapter download
If these steps didn't clear the error, I can help you further if you tell me: What are you using? What is the exact error message you see? Do you have other VPNs installed on the same machine? Disable and re-enable the adapter in Network Connections
Uninstall competing VPNs or manually disable their adapters in the Network Sharing Center while using ExpressVPN. express vpn tap adapter download