Mesh Importing Error

Hi.
If you have multiple version of blender, make sure you are working only in the one linked in s4s settings, from start to finish, no jumping between them.

- go to s4s settings and check what version is linked there. If you do not want to work in that version, change it;
- open a package, export a new blend again, open in the linked version;
- check what cut numbers the shadow and the object have, check if the object has uv_1, delete both meshes;
- File - Append - the blend you shared - select s4studio_mesh_0, Ctrl-select bottle, append;
- give the bottle the same cut as the object had, and the other one to the shadow;
- import

Also, before you do that, re-adapt your mesh.
When you join your object with a maxis one, nothing happens.
Uvs do not merged unless they named the same, an object isnt assigned to a correct bone, old bones arent removed.
- in edit mode select b__ROOT__ and delete it with -;
- in 3d view select everything with A and click on Assign;
- delete uv_0 and uv_1 with +;
- rename the remaining map to uv_0. If the original has it, duplicate uv_0 with +, rename to uv_1;

3d view is a window where you can see and edit your object. On the right side is the outliner and properties, on the left side is the uv editor.
In the same panel you choose 3d view full, click on Default tab to go back.


Please tell me what version of blender do you have, where s4s is installed, what do your s4s settings look like