My Outlook was working fine, and i was able to send and receive messages. All of the sudden, it is not accepting my login and is reporting an error. I checked my password and it is right, case sensitive and all. so i checked that aspect of it. I do not know what to do. I did not change any settings between the time it was working and when it started messing up. Now i cannot view my e-mail! Please help! I don't know where to start.