Printer folding top corner of A4 paper when printing

[agh55]

Hi, I have an Epson 2856 printer and I'm trying to use 80gm paper. When I call for a print, the sheet stutters and folds a small corner on top of the paper, all subsequent sheets have the top corner folded over.
However when I change to 120gm it works perfectly. Is there a setting on the printer where you have to change the thickness of the paper. I have previously used 80gm paper with no difficulties.

 

[The Hat]

When I call for a print, the sheet stutters and folds a small corner on top of the paper,

Try printing on the other side of the paper..

 

[agh55]

Hi thanks for the reply, I meant to add not only does the paper come out with a fold in the corner, there is a "smudging of ink", when I change to the heavier paper it is perfect.

 

[The Hat]

I meant to add not only does the paper come out with a fold in the corner, there is a "smudging of ink",

Also try uncurling the effected edge..