S4S Nude Mesh not importing into Blender 2.79.

hi
to info: 2.79 is not officially supported 2.76 is the better choice if problems occur
pls check if the sims 4 studio addon installs
open blender - chose filemenu -> user preference
click the addons tab on left side is a search field
type in the field si
on the right side you see the addons they must show "Import-Export: Sims 4 Studio Blender Tools" with a hook in front of it

if you don`t see the addon then an error occurred during installation
this problem may occur if blender is installed on drive c fastest solution install blender on another drive

if you see the addon then it would be best to post the blend file as well as the sims 4 studio logfile
the logfile can you found in your documents -> sim 4 studio -> logs

Hey, checked out your file, doesn't seem like the base rig is in there at all, super weird. Maybe a problem with the exporting process? idk. Try this file, this is the base mesh I use, I also use 2.79 and never had issues! simfileshare.net/folder/170570/ If that doesn't work then it might be problem with your blender install maybe?

So I tried downloading both files to my D drive. When I downloaded the files, I extracted them to the D drive. Opened S4S from my D drive and set the blender path to the Blender.exe that is in my D drive. I opened S4S again from the D drive and try to export a mesh, I get this error. Am I installing it wrong? 


The Sims 4 Studio - Version 3.1.6.3
System.AggregateException: One or more errors occurred. ---> S4Studio.Blender.BlenderException:
File "<string>", line 1, in <module>
File "C:\ProgramData\S4Studio\Scripts\geomimporter.py", line 38, in <module>
mannequin_mesh = load_geom('geom', geom, {}, rig, mannequin_material)
File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\s4studio\cas\blender.py", line 282, in load_geom
mesh.vertex_colors[color_index].data[loop_index].color = Color([c / 255.0 for c in vertex.colour[color_index][:3]])
ValueError: bpy_struct: item.attr = val: sequences of dimension 0 should contain 4 items, not 3


at S4Studio.Blender.BlenderUtilities.RunBlender(String script, String blend, Boolean background, Boolean check_version)
at S4Studio.Blender.BlenderUtilities.ExportGeom(String custom_blend, String custom_geom, String custom_texture, String caspart_name, String mannequin_folder, String mannequin_texture, String rig_resource)
at S4Studio.ViewModels.CAS.CASLODItem.ExportMesh(BlenderUtilities blender_util, String blender_path)
at S4Studio.ViewModels.CAS.CASStandalone.<>c__DisplayClass74_0.<ExecuteExportMesh>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 1, in <module>
File "C:\ProgramData\S4Studio\Scripts\geomimporter.py", line 38, in <module>
mannequin_mesh = load_geom('geom', geom, {}, rig, mannequin_material)
File "C:\Users\[UserName]\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\s4studio\cas\blender.py", line 282, in load_geom
mesh.vertex_colors[color_index].data[loop_index].color = Color([c / 255.0 for c in vertex.colour[color_index][:3]])
ValueError: bpy_struct: item.attr = val: sequences of dimension 0 should contain 4 items, not 3


at S4Studio.Blender.BlenderUtilities.RunBlender(String script, String blend, Boolean background, Boolean check_version)
at S4Studio.Blender.BlenderUtilities.ExportGeom(String custom_blend, String custom_geom, String custom_texture, String caspart_name, String mannequin_folder, String mannequin_texture, String rig_resource)
at S4Studio.ViewModels.CAS.CASLODItem.ExportMesh(BlenderUtilities blender_util, String blender_path)
at S4Studio.ViewModels.CAS.CASStandalone.<>c__DisplayClass74_0.<ExecuteExportMesh>b__0()
at System.Threading.Tasks.Task.InnerInvoke()
at System.Threading.Tasks.Task.Execute()<---