Hi,
We recently moved our exchange from Exchange 2007 to exchange 2013 and have been experiencing a problem with authentication to outlook web app. When you key in a password (correct password) you are taken back to the same log on page without any errors. If you key in a wrong password, you get an error message that the password is wrong but if you key in the correct password after that error it authenticates.
I find this very strange. Might anyone know why this would happen?