Please Help! Object Will Not Import To S4S

Hello!
First, thank you for reading! I'll try to keep this as brief as possible. I am no newbie to creating custom content and do it almost every day, but this is the first time I've had this problem. I have double and triple checked UV maps, Vertex Groups, Cut Numbers, you name it. I have tried Blenders 3.6, 3.3, 2.79b, and 2.76b to import this mesh. I have wiped and re-wiped cache's and made sure my antivirus isn't blocking anything. I've tried several different versions of Sims4Studio. I simply am out of ideas on what is wrong. :(

Attached is my Blender file. 
drive.google.com/file/d/1SxuKz65ueyIZvmI-WjPmQaJnJac8N-CP/view?usp=drive_link

Here is the error code I am receiving: 

The Sims 4 Studio - Version 3.1.6.3

System.AggregateException: One or more errors occurred. ---> S4Studio.Blender.BlenderException:

File "<string>", line 2, in <module>

File "C:\ProgramData\S4Studio\Scripts\objectexporter.py", line 14, in <module>

save_lod(mlod,geometry_state)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\blender.py", line 393, in save_lod

save_mesh(blender_mesh, m, new_mesh, geometry_state)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\blender.py", line 296, in save_mesh

offset = vbuf.buffer.write_vertices(vrtf, sim_mesh_data.vertices, uv_scales, pos_scales)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\geometry.py", line 653, in write_vertices

self.write_vertex(vrtf, vertex, uvscales, posscales)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\geometry.py", line 722, in write_vertex

raise e

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\geometry.py", line 718, in write_vertex

self.write_element(declaration, data, uvscales, posscales)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\geometry.py", line 739, in write_element

self.writer.i16(value / uvscales[declaration.usage_index])

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\io.py", line 219, in i16

self.i(data, 16, order)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\io.py", line 200, in i

data = int(data)

ValueError: cannot convert float NaN to integer

AL lib: (EE) UpdateDeviceParams: Failed to set 44100hz, got 48000hz instead





at S4Studio.Blender.BlenderUtilities.RunBlender(String script, String blend, Boolean background, Boolean check_version)

at S4Studio.Blender.BlenderUtilities.ImportMlod(String fileName, String mlod, String rig, String state)

at S4Studio.ViewModels.ObjectLodItem.ImportMesh(BlenderUtilities blender_util, String blender_path)

at S4Studio.ViewModels.ObjectLodItem.<>c__DisplayClass49_0.<ImportMesh>b__0()

at System.Threading.Tasks.Task.InnerInvoke()

at System.Threading.Tasks.Task.Execute()

--- End of inner exception stack trace ---

---> (Inner Exception #0) S4Studio.Blender.BlenderException:

File "<string>", line 2, in <module>

File "C:\ProgramData\S4Studio\Scripts\objectexporter.py", line 14, in <module>

save_lod(mlod,geometry_state)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\blender.py", line 393, in save_lod

save_mesh(blender_mesh, m, new_mesh, geometry_state)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\blender.py", line 296, in save_mesh

offset = vbuf.buffer.write_vertices(vrtf, sim_mesh_data.vertices, uv_scales, pos_scales)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\geometry.py", line 653, in write_vertices

self.write_vertex(vrtf, vertex, uvscales, posscales)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\geometry.py", line 722, in write_vertex

raise e

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\geometry.py", line 718, in write_vertex

self.write_element(declaration, data, uvscales, posscales)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\buybuild\geometry.py", line 739, in write_element

self.writer.i16(value / uvscales[declaration.usage_index])

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\io.py", line 219, in i16

self.i(data, 16, order)

File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.76\scripts\addons\s4studio\io.py", line 200, in i

data = int(data)

ValueError: cannot convert float NaN to integer

AL lib: (EE) UpdateDeviceParams: Failed to set 44100hz, got 48000hz instead





at S4Studio.Blender.BlenderUtilities.RunBlender(String script, String blend, Boolean background, Boolean check_version)

at S4Studio.Blender.BlenderUtilities.ImportMlod(String fileName, String mlod, String rig, String state)

at S4Studio.ViewModels.ObjectLodItem.ImportMesh(BlenderUtilities blender_util, String blender_path)

at S4Studio.ViewModels.ObjectLodItem.<>c__DisplayClass49_0.<ImportMesh>b__0()

at System.Threading.Tasks.Task.InnerInvoke()

at System.Threading.Tasks.Task.Execute()<---




thank you for any help!