Pipe.ByLines by MEPover

Dear Sovitek and all,
MEPOver is not working in Revit 2025.4. Revit freezes.
So, I switched to OpenMEP as you suggested. It is not working for Revit 2025.4. The OpenMEP addon does not appear in the packages list of Dynamo.
Therefore, I had to switch to Revit 2024.3
Here, Revit freezes again when I connect the “Pipe System Types” node to Pipe.CreateByLine.
Is there again an ironpython problem?
Regards,

PipeLines.dyn (49.8 KB)