Hello community!
I followed a tutorial from youtube:
When launching I get an error message but I don’t know how to solve it… can someone help me? thank you in advance 
TEST_DY.5_Révisions_Cartouche.dyn (58.8 KB)
First, open the graph in Dynamo to get the error messages and that will allow you to debug.
Attach a screen capture of the error message. They usually are pretty explicit @g.catalanoT5JGZ
problem solved… i just had to update a package. Thank you very much!
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