SMTP rejected a (%4) mail from '%1' with '%2' connector. The user '%3' does not have permissions to send as this address.
SMTP mail queue data for instance '{3}' on server {2} is being written to an encrypted folder. Severe performance degradation ...
SMTP rejected a (%4) mail from '%1' with '%2' connector and the user authenticated as '%3'. The Active Directory lookup for ...
SMTP rejected a (%4) mail from '%1' with '%2' connector and user authenticated as '%3'. There was a transient Active Directory ...
SMTP rejected a (%4) mail from '%1' with '%2' connector. The authenticated user '%3' does not have permission to submit mails ...
SMTP rejected a (%4) mail from '%1' with '%2' connector. The user '%3' does not have permissions to send as this address. ...
SMTP rejected a mail from '%1', sender '%4' on '%2' connector, and user authenticated as '%3'. The Active Directory directory ...
SMTP rejected a mail from '%1', sender '%4' with '%2' connector and user authenticated as '%3'. The Active Directory lookup ...
SMTP rejected a mail from '%1', sender '%4' with '%2' connector and user authenticated as '%3'. The sender does not have ...
SMTP service on server {2} is set to be started manually. The service should be set to 'Automatic' because Exchange depends ...