Author Topic: Login Error on exchange server  (Read 2412 times)


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Login Error on exchange server
« on: April 30, 2021, 02:09:46 pm »
woke up this morning with a software upgrade notice, hit ok, then hit with the following error - Account Check error - Exchange mail server (EWS): Login error. HTTP/1.1 401 Unauthorized.  Please make sure your settings are correct.  Using MS Exchange Server - settings "seem" ok, not really sure what to look for.  Only thing I notice when I enter the settings is a green box on top that says "This account can be upgraded to stronger security (OAUTH)  Appreciate any guidance.  Fortunately my "Samsung" email app is working and I am getting my emails on the desktop, laptop and ipad so assume its not the server or microsoft.


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Re: Login Error on exchange server
« Reply #1 on: September 03, 2021, 03:31:19 am »
I had the same error starting today. I deleted my Exchange account and started over. The Exchange account again had the same error. I tried a office 365 account, even though I was sure I used Exchange the first time, and it worked.