Desk Component I Non Convertible Types

Hello, I am new in dynamo and I tried to experiment by rotating multiple furniture (desk specifically) in their own local axes but I do not see changes after running the simple script, I get a warning: convert non-convertible types, what is wrong here? thank you!

Can you post the graph you used? Hard to diagnose the problem when all we have is a single symptom.

dynamo%20yieeee im a newbie at dynamo so please excuse haha

Any chance you selected something other than a desk? Perhaps something in a group?

no it’s only the component that had problem, I used it with another family type and it worked

Post the RVT which has just those desks, and the DYN which has them selected already.