Hi, thanks for your sharing.
We had this problem (Conversion failed - input mesh does not match any setup) while converting an obj file generated by deep3d (which is based on BFM2009, refer to https://github.com/sicxu/Deep3DFaceRecon_pytorch) to FLAME.
The Vertices are 35709, Faces are 70789 in the obj file, how to convert it to FLAME?
Hope to get your reply, thank you!