Home Forums SQL Server 2005 SQL Server 2005 Integration Services SSIS Error - Code : 0xC002F304 (At Send Mail Task) RE: SSIS Error - Code : 0xC002F304 (At Send Mail Task)
Andrew G
SSChampion
Points: 12809
More actions
May 6, 2013 at 11:41 pm
#1612854
That's an exchange generated error message, not an SSIS problem. Something has changed in exchange/mail server end specifically blocking the connection attempt.
http://stackoverflow.com/questions/12732859/the-server-response-was-4-3-2-service-not-available-closing-transmission-chann