Epson Colour bands on B&W prints

[Bry1]

Hello,

I just purchased an Epson WF 7210 and any time I print b&w images I get coloured bands on the end of the print.

I've tried different settings, paper, photo editing software, sizes and even bought new inks (all Epson)

I can't seem to print anything in black and white without these bands appearing.

Any help appreciated

 

[Bry1]

Here's a photo of the issue