Enable Kernerl-Mode authentication for EWS and Autodiscover.

This didn’t seem to solve my issue since we removed all Public Folders and related items before installing Exchange 2016.

Public Folder authentication errors with Outlook Anywhere.

We are using a SRV-record for autodiscover instead of a A-record for the external DNS Zone.

Namespace URLs for both Exchange 2010 and Exchange 2016:ĪctiveSync: /Microsoft –Server –ActiveSyncĪutodiscover SCP: /Autodiscover /Autodiscover.xml So I decided to try the top solutions i found to see if it resolves my issue.Ģ Exchange 2016 Mailbox (Mailbox role in Exchange 2016 has all Exchange roles except Edge) The solutions posted in the forums, blogs and articles were all different but they were all touching the same subject, Autodiscover. When you search for this issue with your favorite search engine you get several hits where other administrators and users got the same error. I do apologize for that but I hope that the post will still help.įor some time ago I stumbled upon a strange credential prompt in Outlook for an entire organization after changing the Autodiscover namespace to point to the Exchange 2016 servers. They were all lost during the import from my old site. Notice: This post does not contain any pictures. Here is what I've done:Ĭreated up-to-date AVAST emergency recovery/scanner drive. I had him immediately turn off the computer and get it to me. One of my customers reported that someone took over his computer, was moving the mouse, closing windows, etc.

One of the more interesting events of April 28th Reason not to focus solely on death and destruction today. Mentioning a dead Volvo owner in my last Spark and so there appears to be no Spark! Pro Series - April 28th, 2023 Water Cooler.Snap! - Voyager 2, AI Recipes, Eggshell Bone Grafts, Cybertruck, Scary Barbie Spiceworks Originalsįlashback: April 28, 2009: Kickstarter website goes up (Read more HERE.)īonus Flashback: April 28, 1998: Spacelab astronauts wake up to 'Take a Chance on Me' by Abba (Read more.I realise of course its a good thing but I know they are not keen on MFA mainly I think because some of them work in areas o. I have had this message pop up for one of my old clients I still do support for and I am still the Admin for on their 365 system. Microsoft enforcing MFA in 365 in 12 days message Cloud Computing & SaaS.

Outlook 2019 with exchange 2010