

****** Not by localhost or the Exchange Managemnt Consoll - I have to type the internal url. **** I changed the internal and external url. Thank you again for helping me with this problem. We can't logon to the mailbox using outlook or web, or other clients exept mobilephones that already had the config before this happend. I can send and recive email, but I can't access the mailbox. I am running Windows Server 2016 and Exchange 2016 U16. You can see my comments in bold under your questions. Thank you very much for your reply and advice. If you have feedback for TechNet Subscriber Support, Yuki.

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ZOHO OUTLOOK LOGIN WITH A VALID USERNAME FREE
ZOHO OUTLOOK LOGIN WITH A VALID USERNAME INSTALL
Execute the "UpdateCAS.ps1" and “UpdateConfigFiles.ps1” scripts from the Exchange install directory scripts subfolder:.Compare the result with the default settings in Check the Authentication method set for OWA and ECP via IIS Manager for both the frontend and Back End virtual directories.Check the Site bindings for both the Default Web site and Exchange Back End in IIS manager, make sure the correct certificate is selected.Please have a look at the Event viewer and see if any relevant events were recorded out there.īesides, it’s recommended to try the things below and see the results: Have you run iisreset /noforce to reset IIS after making the changes? Have you made any changes in your environment right before the issue started?ĭoes this problem affect all users? For the problematic users, are they able to setup their accounts in Outlook with the same credentials?Ĭan you access OWA or ECP on the Exchange server by localhost? I might be an solution in this forum, but please do not send me links, please post the thinks you want me to do in this blog.

I can reach the owa and ecp login page, but when I type the username and password, the error is: Invalid Username or Password, please try again. C:\WINDOWS\system32>Get-ecpvirtualdirectory |fl *url,*authentication C:\WINDOWS\system32>Get-owavirtualdirectory |fl *url,*authentication I have change and recreated this information on my exchange 2016 server: Please put in "own server" in commands if you send me some. I have had this problem for a week or so. First of all, thank you for reading this blog and for trying to help me with my problem.
