From: gregmnz250 on
In the last couple of days whenever a SBS backup is started using
Shadow backup or a shadow backup is scheduled it fails as it is unable
to load the driver. The found new hardware wizard runs and it states
that the driver is unsigned and you should not install it. Of course
as I am not present to click "Continue" the operation times out and
fails.
From: "Robbin Meng [MSFT]" on

Hello,

Thanks for your post.

Could you please provide with more information such as the exact error message or VSS related Event log when the NTbackup fails?

Meanwhile, according to my experience, you may try to rename the Catroot2 folder to have a try.



To rename the Catroot2 folder, follow these steps:
1. Click Start, click Run, type cmd, and then click OK.
2. At the command prompt, type the following commands, and then press ENTER after each line:
net stop cryptsvc
ren %systemroot%\System32\Catroot2 oldcatroot2
net start cryptsvc
exit

After you renamed the Catroot2 folder and restart server, please then try to run Backup program again. Does it still occur now?

Hope this helps.



Best regards,
Robbin Meng(MSFT)
Microsoft Online Newsgroup Support

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