Auto Rigger won't load in Mixamo!

[Michalych]

After loading the character, no editing (wrists, elbows, knees and groin)? And the elbows are broken!

[Ussnorway]

the elbow is normal weight mapping and not a Mixamo error

the arm bending the wrong way is one to the file being misread and that will happen when you use a non-standard Fbx or Obj

in both cases the best fix is to remake the model [in T pose] as a standard file (Fbx or Obj)