I had a problem signing on to the bitwarden extension in Floorp. Clicking on the extension while not logged on. It was asking for the Master password, strange thing there was already a non-bitwarden password in the field. Anyway I copied in the password. But it kept telling me it was wrong. Did my password somehow get changed? I tried signing on to bitwarden in Firefox…no problem. Finally I logged off bitwarden in Floorp (yes that was an option even though I wasn’t signed on) then I was finally able to sign on correctly.
I think the problem might have been that my copy was added to the existing password.