Problems with ForcePlates

I just wanted to include a KistlerForcePlate.
when i try to load the model the following error occurs:

ERROR(SCR.PRS11) : C:/Users/Sina/D…s/neu/Input/ForcePlates.any(1) : ‘(’ unexpected
Model loading skipped

When i looked up the environment file in other examples, the ‘(’ is used the right way. I would be happy if someone is able to help me!

Dear Sina,

Maybe you mistyped a code regarding the use of the force plate class template.

It will be better if you can upload the zip file of your model on the debug section:

Best regards,