troubleshooting Question

migrated exchange online users are not receiving external emails.(gmail/yahoo)

Avatar of Binu Thomas
Binu Thomas asked on
ExchangeMicrosoft 365
6 Comments1 Solution311 ViewsLast Modified:
Hi,
We have migrated few test users to office 365. However they are not receiving any mails from external.(gmail/yahoo). i am not receiving any NDR from gmail as well.  Mx record is pointed to on premise and domain set as authoritative by default. outbound to office 365 Send connector is been created on-premise EAC . could you please help me to figure out the issue?
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