I hope someone can help because this is driving me mad! I have about three PC's on my LAN all of which I sign into using a Microsoft account. When I try to navigate to a folder on any of these PC's it pops up and asks me for credentials which is unusual in the first place considering I am using the same username and password on all the PC's. I enter my Microsoft account credentials and it will not accept them! I've tried everything I can think of to enter them and it won't take it any way I enter them. Am I missing something!?