Hi, Currently, we have implemented the Microsoft Dynamics Navision application for our company. There are SMTP settings on that application to notify the notifications through email. We have setup Our existing O365 email settings as SMTP settings on Dynamics Navision. But the emails of notifications are getting delivered by 12.00 AM each day; not real time delivery when approval or any notification generated from the application. Therefore we changed SMTP settings of the application to Gmail settings as a testing purpose and it works properly in real time. So, we noticed that there is issue on email delivery using O365 SMTP settings by delaying to midnight each day. I've attached error on Navision application when testing the email settings using O365 SMTP settings. Could anyone please help us to resolve it.
