Diagnosis
Before sending the express message to the specified user, the inboxfolder of the user is read to determine if the express message wasalready sent and read.

System Response
The inbox folder of user &V1& cannot be read, probably due toauthorization problems.
The express message sent in this case.

Procedure
There are no actions to perform.
If necessary, see if the administrator responsible for sending mails isalso authorized for office administration (see SAPofficedocumentation).