or returned an unknown error. You may need to reinstall the server application.”
We had two cases of this error occur within a short time frame.
- “When I paste from Visio into Powerpoint, an error occurs.”
- “Clicking on a Visio diagram in a Powerpoint document, causes an error to occur.”
The solution was simple enough, and it was to re-register the Component Object Model provider, OLE32.dll.