Hi, I am also having the same exact issue. I have been using Vaultwarden for a long time and had no issues that I noticed since last night.
I am currently running the latest vaultwarden/server:latest. I checked my logs and showing version 1.24.0.
A little background how the issue was found last night
In my computer, I have multiple chrome profiles for different google acocunts. For simplicity, we will call this profiles as chrome_profile_1 = CP1 and chrome_profile_2 = CP2.
CP1 has been logged in in Bitwarden Chrome Extension with the server URL from my synology. Everytime I need it, I just need to enter the master password from the Lock stage and it works.
Last night, I was using CP2 and realized CP2 was never setup with the Bitwarden Extension. Therefore, I decided to setup and entered the same server URL from my synology as CP1 and enter my username and password. When I clicked login, it showed that the username and password is incorrect.
I went to a browser and entered the same URL and credentials. From the browser stand-point, everything is working as expected.
So then I switched to CP1 and entered my master password and logged in. I was able to login without any issues. Therefore, I decided to completely log out of CP1 Bitwarden Extension and re-eneter my username and password. At this point, I am having the same issue as CP2.
I am now stuck and can’t login in any bitwarden chrome extension in both profiles and need help.
I have 2-step authentication in my vaultwarden/bitwarden enabled. I am not sure if this issue on the chrome extension is due to not being able to verify the 2-step authentication since after entering my username and password, it would just immediately result in an error instead of displaying the OTP request.
I hope the information above can help guide me through and resolve the issue.