It's not possible for me to login to the Bitwarden extension, installed via "Popular Extensions". I get various generic errors, with "Account does not exist" being the most frequent one.

When I try to open the extension downloaded from the official Firefox or Chrome marketplaces, it consistently gets stuck on a loading spinner instead.
I noticed the extension listed in Popular Extensions is a version from 2025, so perhaps that's a contributing factor?
Able to login and use Bitwarden extension.
0.4.1 (WebKit 2.50.4)