Question : How to delete all messages in the Inbox of a user from ESM

The administrator account has thousands of messages in his Inbox (Undeliverable messages). Is it possible to delete them all from ESM ? Doing it from Outlook on a client PC takes forever. Would it be faster in ESM if it's possible ?

Answer : How to delete all messages in the Inbox of a user from ESM

You can't delete it from ESM.
You could look at using exmerge to delete them. Have you worked out how they got in there? Was send a copy of the NDR set on the SMTP virtual server.

Simon.