Hi
I have problem accessing the owa and ecp on Exchange Server 2016 on an Microsoft Server 2016.
I can reach the pages owa, ecp and localhost, but the error is:
Invalid username or password, please try again later
I have posted this topic and problem earlier. Follow this link: https://social.technet.microsoft.com/Forums/office/en-US/4da3f989-1a88-480e-88a7-06ae03386307/invalid-username-and-passorword-accessing-owa-and-ecp?forum=Exch2016SD#13c0a3e8-b5c3-4f0e-a0d3-6210403df1d0
Thank you for helping me.