{4}: A required security operation couldn't be performed during delivery of this e-mail message. Either the credentials are incorrect, or the authenticated user doesn't have the 'ms-Exch-SMTP-Submit' permission. A lack of the 'ms-Exch-SMTP-Submit' permission results in an authentication failure and not an authorization failure. This is to prevent the server from giving away information, making it a resource for password guess attacks.
A required column is missing from the CSV file. If you're creating Windows Live IDs, the Password column is required. If ...
A required file cannot be installed because cabinet file 2 has an invalid digital signature. This may indicate that the cabinet ...
A required file cannot be installed because cabinet file 2 is not digitally signed. This may indicate that the cabinet file ...
A required security operation could not be performed during delivery of this e-mail message. Either the credentials are incorrect, ...
A required security operation couldn't be performed during delivery of this e-mail message. Either the credentials are incorrect, ...
A restore map already exists for the specified component. You can only specify a restore map when performing a full restore. ...
A restore map already exists for the specified component. You can only specify a restore map when performing a full restore. ...
A retention policy groups together a set of message retention settings, which are called retention tags, so that you can ...
A rule synchronization error (%1) has occurred on mailbox database "%6". The mailbox folder is %2. The distinguished name ...