I use Brave on multiple devices (3 Windows machines, 1 Android device). On one Windows pc, I have to re-login to every single site whenever a new release of Brave has been installed. I don’t have this on the other devices.
I am not able to reproduce this issue. It just happens after the automatic installation of a new release.
As on my other devices, I’d expect that I’d be logged in automatically to these sites (webmail, OneDrive, Google/YouTube, Spotify, wiki, …), even after an update. Luckily, the saved usernames and passwords are still present in the browser.
Current Brave version: 1.73.105
UPDATE 27/02/2025
Since this issue was closed after a month, I give my update here. I was able to force this situation by closing and opening Brave running in the background (tray icon).
Afterwards, I (stopped the syncing) and uninstalled Brave (profile was deleted automatically with the uninstall), then re-installed it and restarted the sync chain. I was then on version 1.75.178. I am now on version 1.75.181 and everything seems to work all right now.