Need Help VinylMaster Texture Fill - add my own design


Graphic Designer/Project Manager
Hey there!
Not new to design or vinyl cutting but new to VinylMaster.
I have a design that I export out of illustrator (as a .jpg unfortunately, VinylMaster doesn't seem to play well with others) any how....when I import it into vinylmaster there is a thin white line between tiles. But in Illustrator that white line is not there(tiled it in illustrator no problem.

how can I fix the white line that isn't there? LOL
I even created a slightly smaller clipping mask to try and get the white line issue fixed with no luck.