i cant finalize

[max1341]

i have this problem when i hit finalize blender say this

Python: Traceback (most recent call last): File "C:\Users\sajjad abwbaker\AppData\Roaming\Blender Foundation\Blender\2.91\scripts\addons\MB-Lab__init.py", line 1329, in execute mblab_humanoid.set_rest_pose() File "C:\Users\sajjad abwbaker\AppData\Roaming\Blender Foundation\Blender\2.91\scripts\addons\MB-Lab\humanoid.py", line 1194, in set_rest_pose self.sk_engine.apply_armature_modifier() File "C:\Users\sajjad abwbaker\AppData\Roaming\Blender Foundation\Blender\2.91\scripts\addons\MB-Lab\skeletonengine.py", line 119, in apply_armature_modifier algorithms.apply_modifier(obj, armature_modifier) File "C:\Users\sajjad abwbaker\AppData\Roaming\Blender Foundation\Blender\2.91\scripts\addons\MB-Lab\algorithms.py", line 1142, in apply_modifier bpy.ops.object.modifier_apply(apply_as='DATA', modifier=modifier_name) File "C:\Program Files\Blender Foundation\Blender 2.91\2.91\scripts\modules\bpy\ops.py", line 132, in call__ ret = _op_call(self.idname_py(), None, kw) TypeError: Converting py args to operator properties: : keyword "apply_as" unrecognized

location: :-1

i have no clue what is this i have never used python plz help

[Upliner]

You need MB-Lab version 1.7.8.5 to work in Blender 2.91

[max1341]

You need MB-Lab version 1.7.8.5 to work in Blender 2.91

thx that fixed it