@jhuska - welcome to the forum!
Sorry to hear that you are issues with Revit to SketchUp.
When the Helix Revit export has an error, the last successful export from Revit is brought into SketchUp. This explains the behavior you’re seeing. Therefore, there must be an error with the Revit export.
You can try to clear the model cache here: Error with Exporting Revit Model to SketchUp
If that doesn’t work, here are some additional questions:
- Are you getting any errors when exporting from Revit?
- can you try a different model?
- did you make an update Helix update recently?