Hi,
I just installed enpass fresh on my Debian 12 machine and started setting it up using Firefox.
I clicked on Google Drive, it got opened in Firefox and I selected my account etc.
When I clicked on open in the Firefox overlay (to open the enpassauth:// link with the enpass app) nothing happened.
Enpass kept on waiting for me to complete the login and return with permission/access.
I tried this 3 times. Then I gave up, installed Chromium and it worked on the first try.
Please fix the sync setup for Firefox (115.3.0esr) on Debian 12.
Thank you!