Hi, we are working with a customer who has a Dynamics 365 On Premise instance. This customer wants to integrate the CRM with its Exchange Online subscription. I successful finished the procedure described by Microsoft here https://technet.microsoft.com/en-us/library/mt703269.aspx but when we try to test the connection from the E-mail Server profile, the steps always times out. The image in this post shows the screen we are seeing.
I am pretty sure the CRM Server has access to the Internet. I have not found where to find any log in order to troubleshoot this so as always, I would appreciate your valuable advise.
Xavier
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