I'm using 3.1.0, only thing I can't export are models as smd in 2.9+, animations export fine, If I go back to 2.8 models also export fine.

Originally posted by Pte Jack:

If you are trying to export using 2.83, then why is Blender Source tools in a folder for 2.91

"C:\Users\*****\AppData\Roaming\Blender Foundation\Blender\2.91\scripts\addons\io_scene_valvesource\export_smd.py", line 207, in execute

Uuuh, I searched on the steam page for the lastest update and all I could see was 2.83, completely my fault sorry, I'm using 2.91.

Everytime I try to export a model as SMD i get this error, doesn't happen with older versions eg 2.8:
Python: Traceback (most recent call last):
File "C:\Users\*****\AppData\Roaming\Blender Foundation\Blender\2.91\scripts\addons\io_scene_valvesource\export_smd.py", line 207, in execute
self.exportId(context, id)
File "C:\Users\*****\AppData\Roaming\Blender Foundation\Blender\2.91\scripts\addons\io_scene_valvesource\export_smd.py", line 351, in exportId
bake = self.bakeObj(ob)
File "C:\Users\*****\AppData\Roaming\Blender Foundation\Blender\2.91\scripts\addons\io_scene_valvesource\export_smd.py", line 930, in bakeObj
ops.uv.smart_project()
File "C:\Program Files (x86)\Steam\steamapps\common\Blender\2.91\scripts\modules\bpy\ops.py", line 132, in __call__
ret = _op_call(self.idname_py(), None, kw)
RuntimeError: Operator bpy.ops.uv.smart_project.poll() failed, context is incorrect

location: <unknown location>:-1