i had this problem in the past on a 2003-Server. The problem was with the .net framework and the adminpak (Admin Tool with a lot of nice little features from MS)
After uninstall .Net Framework and reinstall all works fine. I searched at that time in google for mmc could not create and after reading some post in some other forums there was also a other solution with editing a file. But i can't find it now :oops: . So, maybe u test it with the reinstall of the .net frame work ....
Is there an entry in the ServerManager.log --> C:\Systemroot\Logs ?
I've had that error with the NAS manager that is installed as part of NAS, and usually when I run MMC directly from the command prompt I can add the NAS snap-in without a problem. Don't know if that works on 2008 though.
Start -> run -> type in 'MMC' -> click OK. Then do File -> add/remove snap-in and add them to your heart's desire.
Comments
After uninstall .Net Framework and reinstall all works fine. I searched at that time in google for mmc could not create and after reading some post in some other forums there was also a other solution with editing a file. But i can't find it now :oops: . So, maybe u test it with the reinstall of the .net frame work ....
Is there an entry in the ServerManager.log --> C:\Systemroot\Logs ?
Regards
Start -> run -> type in 'MMC' -> click OK. Then do File -> add/remove snap-in and add them to your heart's desire.
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There are other threads on this.
Independent Consultant/Developer
blog: https://dynamicsuser.net/nav/b/ara3n
viewtopic.php?f=23&t=37094 <- the link is in the last post