May 05 2020
11:05 AM
- last edited on
Feb 10 2023
04:31 PM
by
TechCommunityAP
May 05 2020
11:05 AM
- last edited on
Feb 10 2023
04:31 PM
by
TechCommunityAP
Our MX are pointed to O365 about 2 weeks ago so far all looks good.
However, today I noticed when an email from external send@xyz.com is sent to a DL which is on-prem exchange 2010. the on-prem 2 users are not able to receive that email. Right now 2 users have been identified including me. There could be more. This DL has about 130 users that are o365 hosted and on-prem.
Message tracking don't show my email address or the message was delivered to me. There is one server which is receiving emails from O365 or the receive connector is setup to receive emails from O365.
Any thoughts where do I start? Thank you
May 11 2020 12:43 AM