Weird graphical issue in maya (OBJ import from Marvelous Designer 6 (and ZBrush))

Finoli

So I made a really quick and simple cloth thing in MD6, exported as .obj and imported into maya. 
However, inside maya I get these very weird graphical bugs, sort of look like the normals are messed up but I have no idea how to fix it. Resimulating in MD6 and reexporting/importing doesnt help, the graphical bug just moves usually.

Here's a gif showing what I mean:
https://i.gyazo.com/1ed56155095324745e33b04e516debd3.gif

If anyone has a solution I would be very greatful for sharing it with me!
Regards E. Finoli

Finoli

Turns out this bug really messes with Normal-map generation. No one bumped into this problem before?

Neox

just asking the obvious, did you already unlock the normals?

kodde

Looks to me like that one row of connecting vertex points has some funky vertex normals going on.
Tried displaying them? Using component editor to read the normal values?

Like Neox suggested. Unlocking normals should fix this.