cutter cant cut from back to front

[GM Store 0]

Hi everyone!!!

I lined up my Titan 3 SE ARMS, and it is going great.
the problem is that this day I try to make square cuts and some figures, but every time it starts cutting from back to front the vinyl rolls up and no longer walks. on the contrary when he cuts from front to back, all good, someone will know what I can do
From already thank you very much

[darcshadow 1,626]

Make sure you have the pinch rollers over the feed rollers and not in one of the gaps.

[Dakotagrafx 7,297]

80 percent what darcshadow said 20 percent too much blade - like sticking a ice pick in a shirt on a board and trying to pull it