Model problems in Substance Painter (weird reflection)

Hello everyone I am dying to fix this problem 2 days already but whatever I do does not work here are some pictures and to say before hand the modeling was done in blender tried both fbx and obj but still the same thing here are some pictures and if you want i will post both hp and lp.
Btw i put the roughness at 0 and metalness to 1 just to show you what I mean
Thanks in advance