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Changing the resource order so that the first and second storage groups get backed up first has resolved the issue.<br />
<br />
Thank you very much for your help.
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Changing the resource order so that the first and second storage groups get backed up first has resolved the issue.

Thank you very much for your help.

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We have recently installed Backup Exec 12.5 (Rev 2213) on SBS2008. Everything backs up EXCEPT for Exchange which gives the following errors:-<br />
<br />
Backup- \\SERVERNAME\Microsoft Information Store\First Storage Group V-79-57344-766 - Cannot log on to MAPI with the specified credentials. Review the resource credentials for the job, and then run the job again.<br />
<br />
Backup- \\SERVERNAME\Microsoft Information Store\Second Storage Group V-79-57344-766 - Cannot log on to MAPI with the specified credentials. Review the resource credentials for the job, and then run the job again.<br />
<br />
I have followed Symantec article <a href="http://seer.entsupport.symantec.com/docs/311718.htm" rel="ugc nofollow">http://seer.entsupport.symantec.com/docs/311718.htm</a>&nbsp;and I ran a successful backup of Exchange only.<br />
<br />
Both my full daily backup and my Exchange test backup use the same Resource Credentials, and when I select the option to &quot;Test All&quot; for the credentials, both storage groups show the results &quot;Successful - used server credentials&quot;<br />
<br />
So why is my full daily backup failing on Exchange when my Exchange only test worked fine?<br />
<br />
Thanks
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We have recently installed Backup Exec 12.5 (Rev 2213) on SBS2008. Everything backs up EXCEPT for Exchange which gives the following errors:-

Backup- \\SERVERNAME\Microsoft Information Store\First Storage Group V-79-57344-766 - Cannot log on to MAPI with the specified credentials. Review the resource credentials for the job, and then run the job again.

Backup- \\SERVERNAME\Microsoft Information Store\Second Storage Group V-79-57344-766 - Cannot log on to MAPI with the specified credentials. Review the resource credentials for the job, and then run the job again.

I have followed Symantec article http://seer.entsupport.symantec.com/docs/311718.htm and I ran a successful backup of Exchange only.

Both my full daily backup and my Exchange test backup use the same Resource Credentials, and when I select the option to "Test All" for the credentials, both storage groups show the results "Successful - used server credentials"

So why is my full daily backup failing on Exchange when my Exchange only test worked fine?

Thanks

Backup Exec 12.5 not backing up Exchange on SBS2008

The term "Backup" means the methods and processes involved to copy computer data (system data as well as application data) to media other than the ones where the data originally live (disk, tape, optical, cloud). "Restore" in turn means the methods and processes involved in data recovery, i. e., bringing back copied computer data to their original location. Backup/Restore primarily serves as a means of protection against data loss, be it due to disaster, corruption or sabotage. It can also be used for recovering data from an earlier point in time and even for cloning machines or applications. There is a wide variety of backup/restore software available, from expensive commercial products to free or open source tools.

Storage Software

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Small Business Server (SBS) is a line of server operating systems targeted at small businesses by bundling the operating system with a number of other Microsoft products that would normally need to be purchased or licensed separately. The most notable inclusions are Exchange, SQL Server, SharePoint and ISA/TMG (Microsoft's firewall and proxy server).