When you hover over the yellow error on the top what does it say?
Warning: Internal error, please report: Dereferencing a non-pointer
What happens if you put lacing to auto and just try one value?
it did not any change
Try like this with category.
What mode are you in? Manual or Automatic? Are you sure you ran your updated graph? Try selecting all the nodes, copy, close, paste into a new session of dynamo.