Vinyl wont lay flat in cutter after applying laminate

[mnisjk 0]

First of all sorry if this is the wrong forum. I'm using Sihl 3988 vinyl and laminating with Oraguard 210 laminate sheets and cutting with the LP24".

I will line up the vinyl in the cutter and pull it tight so its laying flat under the roller feet. As the cutter progresses through the cut, the vinyl no longer seems to be laying tight and flat. It will crease up a little and the blade will get caught in it or cut off the lines. I've tried being extra careful making sure its laid tight, but it seems no matter how tight and flat I get it, it will always crease up after a while. I've also experimented with moving the feet in closer but that doesn't seem to help.

Also I didn't have this problem before I started laminating

Any ideas??