Since about a week ago I'm getting a "close method of workbook class failed" when adding a Excel based BOM to my drawings. Excel does seem to load, but when trying to add it to SolidWorks it refuses to work.
Because of this error I can't save my drawings afterwards, and I have to force quite it through task manager.
Also after this error SolidWorks doesn't close properly anymore, it will keep running in the background.
I thought it might be related to a windows update and tried to fix it with: VBA Solutions , but that did not seem to fix the issue.
Does anyone have a similar problem or know a fix for it?
Edit (24-04-2020): I'm almost certain this is caused by windows update "KB4549951", my colleagues now expreience this same issue. We unfortunately depend on Excel BOM's.
We got a response from our reseller that SolidWorks should be working on a fix for this issue.
The issue has occurred since the 16.0.12624.20382 update.
For the time being they send us a temporary fix to downgrade Office to 16.0.12130.20344.
- Within Excel (or any other office program) under account disable updates.
- Open CMD in administrator mode
- Type: "cd %programfiles%\Common Files\Microsoft Shared\ClickToRun" Enter
- Type: "officec2rclient.exe /update user updatetoversion=16.0.12130.20344" Enter
- Optional: restart the computer