Hi
Because of the upcoming deprecation of Exchange Online EWS I’m testing moving our environments over to using MSGraph.
I upgraded to 5.9 successfully. Ran the Exchange Online Migrate wizard successfully and email works. However, it appears when I look at the Connection String editor for mail configuration that its still using EWS as it didn’t add the MSGraph settings. I checked and the Azure Enterprise app was added successfully with the correct permissions. The resource shows correctly in Management. I tried following the article about manually configuring some of the connection string settings but email then failed.
Is the Migrate wizard supposed to take care of all of the settings or am I missing something? I’ve restored the VM and retried 4 times so far without any luck.