When i try to upload my model it says, sorry unable to map your existing skeleton

[Bartholomew154A]

Hello, I am kinda new to blender whenever I upload my model it says sorry unable to map your existing skeleton this is the model, also the file size 1.89 MB.

Is there anyway I can fix this. Thank you 

[Ussnorway · Accepted solution]

the Blender model has bones already so Mixamo will not add any but you could rig the Mixamo bones then add extras with Blender after

[Bartholomew154A]

thank you so much this helped me out I really appreciate it