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I get a very strange browser pop up form when trying to login to exchange server ECP & OWA using chrome browser. What could be the root cause and how to resolve it.
In Microsoft edge, i don't get the pop up.
below is the pop up
Based on your description, since this phenomenon doesn't occur on Edge. I think this phenomenon may be related to Browser configuration for chrome.
For double check, you could have a check about the authentication with mine. Check whether "FormsAuthentication" is enabled:
Hello, my ecp virtual directory settings match yours, however i came later on and tested with edge, and i'm being prompted by a pop up from IEExplorer windows security Any ideas why. Thank you
After modifying ECP authentication, you need to run IISReset in CMD.
I also want to confirm with you that do you try to access ECP from another computer? Based on my testing, this POP-UP only occurs when FormsAuthentication is disabled.
Yes i tried, but still i get the same pop-up. I run that query command in one of the exchange servers, i have four mailbox exchange servers in my environment.. Do i need to run the command in each exchange to confirm if Form authentication is set to false?
Yes, you need to enable it all Exchange serves.