I'm having some of the same problems as other people have been posting re; hotmail.
I downloaded MessengerBeta a few weeks ago and it worked fine. Then yesterday it told me that there was a newer version to download, so I did. Well ever since then I cannot access my Hotmail account. I have uninstalled the Beta and went to the old version 7.5 And still I cannot access Hotmail.
I even added Hotmail, MSN, and Passport to my allow lists on Trusted sites.
Any help would be greatly appreciated