Hi Michililo,
that's exactly the Python syntax issue. You have used Tab-Stops or something else. Python is very sensitive with his syntax. Is the syntax not 100% correct, it will happens that ACTV is no more visible in AC. You should only use 4x spaces for the script hierarchy. And don't use standard Notepad or Wordpad. The best way is to use Notepad++ or UltraEdit.
If this will not help, send your classes.py here and I try out at my environment.
that's exactly the Python syntax issue. You have used Tab-Stops or something else. Python is very sensitive with his syntax. Is the syntax not 100% correct, it will happens that ACTV is no more visible in AC. You should only use 4x spaces for the script hierarchy. And don't use standard Notepad or Wordpad. The best way is to use Notepad++ or UltraEdit.
If this will not help, send your classes.py here and I try out at my environment.
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