Course Manager Issue

[Jim Hall]

When trying to delete libraries, I get "run time error 91". "Object variable or With block variable not set".

I have no idea what this means. Any help would be greatly appreciated. Thanks.

[SteveHorn]

Jim
I've never had this error as far as I can remember. Is it 1 library that's the problem or all? Are you right clicking on the course manager and selecting run as administrator? If you try everything with no luck you could always go into your Sierra folder then course's and manually delete a library then see if you can delete it in the course manager.

[Jim Hall]

Thanks Steve! I've tried all that to no avail.

[SteveHorn]

Jim
Do a search on your computer (run time error 91). There are a couple options in there to manually fix. https://support.microsoft.com/en-us/topic/run-time , also https://www.techyuga.com/runtime-error-91. See if these work.

[Jim Hall]

Thanks, Steve! Cleaning out the Registry solved the issue.