I can’t open it even though HFSS 2025R2 is installed with PyAEDT

[ancan9360]

Hello first of all, thank you for your quick responses on other issues. I’m using PyAEDT 0.22.0 (I updated today) with HFSS 2025 R2 (full version installed).When I open HFSS manually on campus, it correctly uses the full license from the network server.However, when launching via PyAEDT, it always opens in student version mode, even when I explicitly set student_version=False . If I add a version parameter version="2025.2" or 25.2 or 252 it fails. Additionally, if I remove the version argument entirely, PyAEDT still launches HFSS 2024 R2 Student, despite student_version=False . The same machine can open HFSS 2025 R2 manually without any license issues.

Is PyAEDT 0.22.0 currently incompatible with HFSS 2025 R2, or is there a known way to force it to use the full campus license instead of the student version?

Code : 

from ansys.aedt.core.hfss import Hfss

hfss = Hfss(project = "New_Project", design = "HFSS_Design_1", solution_type = "Modal", student_version=False, version=252)

 

Output: 

PyAEDT ERROR: Specified version 2025.2 is not installed on your system on __init__
PyAEDT ERROR: Method arguments:
PyAEDT ERROR:     version = 252
...
PyAEDT ERROR: __init__() should return none, not 'bool' on __init__
PyAEDT ERROR: Method arguments:
PyAEDT ERROR:     project = New_Project
PyAEDT ERROR:     design = HFSS_Design_1
PyAEDT ERROR:     solution_type = Modal
PyAEDT ERROR:     version = 252
Traceback (most recent call last):
  File "new_dc.py", line 4, in
    hfss.modeler.model_units = "mm"
AttributeError: 'Hfss' object has no attribute '_odesign'

[ancan9360]

Problem solved. There was only the student version in the system variables, so I had to add this as well.