How to cancel the catch-all account?
1) After login to Email Manager, click Email Account
2) The Catch-All account has a red radio on the right
3) Click Set catchall bounced at the bottom.
4) Catch All: bounced will be shown up above "CatchAll Account" Column
Set catchall email deleted: All nonexistent users email will be deleted.
Set remote catch all: All nonexistent users email will forward to another domain email account (ex [email protected])