|Component:||Microsoft Exchange Metabase Update|
|Message:||The domain ‘<name>‘ cannot be created in the metabase because it exceeds the maximum length for key name (255 characters).|
The metabase update agent is trying to update the metabase with a new Simple Mail Transfer Protocol (SMTP) domain name. However, the name selected is longer than the maximum length allowed. This domain name was entered at one of the following locations:
Domain names should not exceed the 255 character limit. Correct the domain in the object that contains these domains, such as recipient policies and SMTP connectors. Enter a shorter name for the domain.