Piriform Community Forums > Has anyone had Error 1717

Piriform Community Forums > Piriform Software > CCleaner Discussion

Eylem Ugurel

Nov 3 2009, 02:51 PM

Hi everyone,

Has anyone received an "Error 1717: The Interface is unknown" during clicking on the Remove button for a System Restore point?

I committed this as a bug but no one to reply.

Have a nice day.

marmite

Nov 3 2009, 05:57 PM

A brief google on 1717s suggests it might be related to WMI. Have you tried it after a reboot so your WMI service is in a stable state? If it is WMI there may well be a corresponding entry in your Windows Event Log.

Eylem Ugurel

Nov 4 2009, 03:39 PM

After restart, all restore points were gone. I think CCleaner does the job correctly, besides it gives this error message.

marmite

Nov 4 2009, 03:55 PM

QUOTE (Eylem Ugurel @ Nov 4 2009, 03:39 PM)

After restart, all restore points were gone. I think CCleaner does the job correctly, besides it gives this error message.

If it is WMI, I think it's Windows that's giving you the error, not ccleaner.

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