Mar 24 2022 11:13 PM - edited Mar 24 2022 11:13 PM
Hello Everyone,
recently we configured hybrid configuration but some email status defer and error status Reason: [{LED=450 4.4.318 Connection was closed abruptly and 451 4.4.397 Error communicating with target.
host how to fix it ?
Can anyone help this issue?
BR,
Sukhee455