I’m running Bitwarden browser add ins and also standalone apps on mobile phone and desktop computer as well. But I never know which TOTP will do. Mostly the codes generated on the mobile will work, even when I’m working on the desktop computer. But some webpages need the code from the very computer. Also the codes generated on mobile app, browser add on, desktop app… are all different.
Who can explain?
If the stored security is the same the devices’ clock might be out of sync. Check how much with sites like https://time.gov or https://uhr.ptb.de
That was my first thought, too. Now I see that the synchronization to ptbtime at Windows startup is not working correctly. In the meantime the difference added up to nearly 1 minute (resp. < 2 s on the mobile).
Resynched local Windows time → now the TOTPs match! Danke & Gruss, M.