Thanks for your file.
The OBJ file can't be read because it doesn't respect the OBJ format specifications.
As it's a text format, you can check by yourself: lines starting by "v" are supposed to describe a vertex with the 3 values of its coordinates (and a possible 4th value used as a weight). In the file you sent, "v" lines are followed by 6 values, making it wrong. It will work if you remove the trailing 3 numbers of "v" lines.