OBJ doesn't open due to error to load MTL

[sam-cavalheiro]

Hi! When I open a .obj file in Exhibit, an error to load happens because error to read MTL.

Error screenshot:

MTL error on log (check log.txt on attachment for full log):

Found a reader for "/run/user/1000/doc/a6eaae2/wall_level_4.obj" : "OBJ"

Loading files: 
/run/user/1000/doc/a6eaae2/wall_level_4.obj

ERROR: In vtkOBJImporter.cxx, line 461
vtkOBJPolyDataProcessor (0x7f5a40003ef0): The MTL file set by the mtllib command /run/user/1000/doc/a6eaae2/wall_level_4.mtl could not be found


ERROR: In vtkOBJImporter.cxx, line 594
vtkOBJPolyDataProcessor (0x7f5a40003ef0): Error reading 'v' at line 5

You can check my .obj model with .mtl in attachment too.

Thank you!

log.txt

wall_level_4.obj.txt

wall_level_4.mtl.txt