Windows 11, running render engines always times out

[Sulter]

I keep getting timeout erros when pressing "Test" in the setting or/and running it from the workbench itself. It recognoized the binary and seems to resolve the path, but running it causes timeouts. Running the different renderer engines from console, or even trough python without timeout of 1sec doesn't show any errors.

Example with applessed:

Trackback from freecad (1.0.2)

20:45:59  Traceback (most recent call last):
20:45:59    File "C:\Users\X\AppData\Roaming\FreeCAD\Mod\Render\.\Render\prefpage.py", line 137, in test_dispatcher
20:45:59      _test_dispatcher_helper(renderer, batch, self)
20:45:59    File "C:\Users\X\AppData\Roaming\FreeCAD\Mod\Render\.\Render\prefpage.py", line 306, in _test_dispatcher_helper
20:45:59      result = subprocess.run(
20:45:59               ^^^^^^^^^^^^^^^
20:45:59    File "C:\Program Files\FreeCAD 1.0\bin\Lib\subprocess.py", line 550, in run
20:45:59      stdout, stderr = process.communicate(input, timeout=timeout)
20:45:59                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
20:45:59    File "C:\Program Files\FreeCAD 1.0\bin\Lib\subprocess.py", line 1209, in communicate
20:45:59      stdout, stderr = self._communicate(input, endtime, timeout)
20:45:59                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
20:45:59    File "C:\Program Files\FreeCAD 1.0\bin\Lib\subprocess.py", line 1630, in _communicate
20:45:59      raise TimeoutExpired(self.args, orig_timeout)
20:45:59  subprocess.TimeoutExpired: Command '['C:/Users/X/Documents/appleseed/appleseed/bin/appleseed.cli.exe', '--help']' timed out after 5 seconds

Running the exact same path from console: