Have you fixed the problem of having to re-sign in the Password Manager?
Hello,
If you lock your device without closing your browser, Password Manager doesn’t lock and you can access your data when you return. As a security measure, every time you open the browser you have to sign in with your Bitdefender Central account and then input your Master password.
To stop the Central sign-in prompt, go into ⚙︎ Settings and tick “Disable login tab on startup”. To stop the master password prompt for 72 hours, check the “Remember me” box on the Unlock your vault screen.
I hope this helps.
Regards