Hello,

If you are experiencing functionality issues with the VPN, go ahead and sign out of the Mozilla VPN (you can do this by going to the gear icon on the top right of the application, then scroll down to "Sign out"), uninstall it, re-download it, and reinstall it. The sign out is an important part of the process due to deleting some files that otherwise don't get purged.

Let me know if that helps.

everytime either microsoft 10 updates or firefox updates the mozilla vpn locks up