issue on starting addon

[fgiering]

There is an issue when starting blender with activated addon:
Traceback (most recent call last): File "<Userdir>\AppData\Roaming\Blender Foundation\Blender\3.4\scripts\addons\blender-artnet-master\__init__.py", line 98, in _on_file_loaded synchroniser.register() AttributeError: 'NoneType' object has no attribute 'register'
Any Ideas of how to fix this?

[BryanCrotaz]

I've not tested in Blender 3 - if you'd like to trace the use of BlenderSynchroniser on startup and let us know what you find, I'm sure a solution can be found. I'm guessing the startup order or timing has changed in Blender 3.