The computer keep giving error 53003 for a school account. why does it do this. It will work one day then the next will do this. Then i have to try to find a way to log it out which it will not do for the 365 account. Help.

Question

I have a school account on a private computer and have been having issues accessing it. The login comes up with a 53003 error. I have tried removing the account from the computer and resetting it. But the computer automatically try's to relog in. I have also tried to log out but it says it cant log out of the account. Help i am at a lose.