I am running exchange 2013 with CU7. All of a sudden, I noticed today that when trying to log in, I get the following error:
"The user name or password you entered isn't correct. Try entering it again"
I know I am typing the correct information because it's saved and I deleted the saved info and typed it manually again.
I even tried a different account, same problem. I even had a coworker login and he is getting the same error message again.
What's strange is that, about 30 minutes later, it just started working by itself, when I tried to log in, it worked, now about 3 hours later, it stopped working, I'm getting the same error message.
Does anyone know what is going on? I looked at the app and system logs, but I don't see anything that could have caused it.
Can anyone point me in the right direction?