I stumbled upon this on random google search, Leon be happy cause I think I know your issue and a easy fix.
I had this issue myself, and blamed OneDrive for it. Then I though, maybe CCleaner is cleaning something and causing it.. checked around settings and ticked off something called Network Passwords in Windows Explorer, which I saw you have on too. It also seems CCleaner cleans when starting up too.
I then tested to restart my PC a few times, and OneDrive never wanted to ask me for password again. Could you try this and come back if it worked or not? It seems to have for me.
OneDrive settings constantly disabled by CCleaner
in CCleaner Bug Reporting
Posted
I stumbled upon this on random google search, Leon be happy cause I think I know your issue and a easy fix.
I had this issue myself, and blamed OneDrive for it. Then I though, maybe CCleaner is cleaning something and causing it.. checked around settings and ticked off something called Network Passwords in Windows Explorer, which I saw you have on too. It also seems CCleaner cleans when starting up too.
I then tested to restart my PC a few times, and OneDrive never wanted to ask me for password again. Could you try this and come back if it worked or not? It seems to have for me.