Dark lines around edges of bake in substance painter

Irraka

Anyone know why I'm getting these dark lines along the edges of my objects after I bake them in substance painter? Heres an image of what im talking about....


Is this because the edges are to hard? Should I bevel them or something or is it an issue of resolution on the UV Maps? 

Neox

if you use hard edged on your lowpoly you need to make a UV cut on that line