Update website database error 0x800703ee - Solved

I am new to CIS and I’ve been experienced a rather rare error, when trying to manually update the program from the main menu. (see attachment)

Update website database Error: 0x800703ee - (in Danish) The volume for a file has been externally altered so that the opened file is no longer valid.

I however already managed to fix myself by following the steps in the quote below. if anyone ever struggle with same error, try this:

I’ve encountered this error with Windows 8.1

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