Hi,
I was just wondering if anyone has setup outlook 365 in Apps 7.5?
I am receiving the attached error when trying to send a test email.
The mail server is hosted externally and there is no internal mail server available so I am just wondering what the fix is?
Regards,
Gary
This seems to be an error coming from Microsoft. I found following article from Internet which might help you to resolve it.
https://docs.microsoft.com/en-us/exchange/troubleshoot/connectors/relay-access-denied-smtp
We use IIS 6.0 SMTP virtual server for relaying our IFS e-mails. It also relays e-mails from photocopiers and NAS drives. If of interest I can add a few screen shots.
Hi
Saikat
PDF attached - hope it makes sense
Alan
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