I've been using the 1Password extension for Firefox for years, but within the past week or so it stopped working. When FF is loading, the 1Password icon appears normally in the toolbar, but as soon as the browser finishes loading, the 1Pass icon becomes grayed-out and does not work as expected: no passwords can be saved or filled in on any website. Right-clicking on the icon still pulls up the 1Pass menu.
This appears to be isolated to the FF extension on Win10. I've tried installing the extension for Microsoft Edge on Win10 and that worked normally. I've also used the FF extension on MacOS and that worked normally as well.
I'm currently using Firefox v69.0.2 (64-bit).
To troubleshoot this, I've tried:
Is there anything else I can try to fix this issue?
1Password Version: 7.3.712
Extension Version: 184.108.40.206
OS Version: Win10 Pro 1903 version
Sync Type: 1Password Families