Hello ksiinc,
You might try and see if you run the command prompt in an elevated privilege. To do so: Open the commend prompt, right click and select "Run as Adminstrator". Make sure you are in the right directory when you register the .dll, place the .dll file into the system32 directory and then run RegSvr32.
Hope this helps.
Sincerely,
Marilyn
Microsoft Answers Support Engineer
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