May 30 2017 08:38 PM
Hi,
I have Exchange 2010 Hybrid setup. I am able to send email from Office 365 migrated mailbox to my on-premise mailboxes or external but unable to receive any external email or email from onpremise users.
Any suggestions ?
Thanks
May 30 2017 09:12 PM
What is the error ?
Does your Hybrid Configuration Wizzard is ok ?
Jun 05 2017 10:31 AM
You need to setup connectors between Office 365 and your email servers.
Please refer to the below link for details.
https://technet.microsoft.com/en-us/library/dn751020(v=exchg.150).aspx
Additionaly utilize the below tool to test mail connectivity.
https://testconnectivity.microsoft.com/
If you are still facing issues, please share the NDR message you are getting if any?