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HomeTroubleshootingAll Products: Startup"Automation error: Interface not registered"

2.29. "Automation error: Interface not registered"

Applies to: All products

When I try to launch @RISK or another Palisade application, I get this message:

Automation error
Interface not registered

This is actually a problem in your Microsoft Office. Repairing Office should work, or you can reinstall Office.

If this doesn't help, and you are running 64-bit Office, it is possible that switching to 32-bit Office will fix the problem.

Last edited: 2019-09-26

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