@bituser In each browser profile, please open the browser extension and click on the account avatar icon (colored circle with your initials) in the upper right corner (shown circled in orange in the screenshot below):
This will open the Account Actions screen, shown below. Please look at the account that is labeled “active”, and pay close attention to the email address as well as the server name (bitwarden.com or bitwarden.eu) shown in gray font just below the email address:
Please repeat this for both browser profiles, and let us know whether you see any differences (no matter how small) in the email address or server information shown in the Account Actions view.