Final error: 0xe000fe30 - A communications failure has occurred.

[sabah]

Hi,

I have windows 2003 domain controller SP2 on this server is backupexec installed. He backuped good on this server but laatst 10 day ago he give  a  Final error: 0xe000fe30 - A communications failure has occurred. that the remote agent on the MS exchange server SP2 but he givs this errors

Backup- \\KNMVDEXCHANGE\Microsoft Exchange Mailboxes

V-79-57344-65072 - The Exchange Server is not responding. Backup set canceled.
V-79-57344-65072 - The Exchange Store service is not responding. Backup set canceled.
V-79-57344-65072 - The connection to target system has been lost. Backup set canceled.

I have the exchange server rebote but without succes, can you help me with this problem

Best regardes