Backup Exec 2010 R3 Errors

[Ameril01]

Error 1

When our daily backup runs on our network we keep getting errors that say:

Backup- \\ExchangeServer\Microsoft Information Store\Second Storage Group
V-79-57344-766 - Cannot log on to MAPI with the specified credentials. Review the resource credentia...

What are the steps to correct this message?

Error 2

We have a SQL DB we backup and we keep getting this error message:

Backup- SQL
V-79-57344-34110 - Note: Resource: "SERVER" is not snappable. Attempting to back up directly from th...

What does this message mean and how can this be fixed?

Thank you in advance.

[Idimple · Accepted solution]

Hello,

Please chekout the links below,

Granular Restore Technology (GRT) enabled backup of the Exchange Information Store fails with error "Cannot log on to MAPI with the specified credentials"

http://www.symantec.com/business/support/index?page=content&id=TECH64095&actp=search&viewlocale=en_U...

http://www.symantec.com/business/support/index?page=content&id=TECH125776&actp=search&viewlocale=en_...

And

V-79-57344-34110 - Note: Resource: "Microsoft Information Store" is not snappable. Attempting to back up directly from the source volume.

http://www.symantec.com/business/support/index?page=content&id=TECH129295&actp=search&viewlocale=en_...

[CraigV]

...that TN relates to Exchange, not SQL as the OP mentioned the second error came up when backing up SQL...