Please close this bug report. It’s solved. Looks like the problem itself was caused by me trying to:
1) import 2fa encrypted json vault file 2) that was on 'encrypted file container' (virtual encrypted disk within a file). Don’t know why but application (or system) wasn’t able to import it from there. After transferring json file from 'encrypted file container' to regular storage created by MATE, it got imported without a problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1951154 Title: 2FA application can’t work properly because secrets portal isn't responding To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1951154/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs