Every time i select or create an artboard a bo inside it appears.

[Dimitris Xydas]

Hi,

this problem started randomly out of nowhere. First time seeing this, they are not artboards inside artboards.

Thnx in advance.

[Monika Gause · Accepted solution]

That is the print tiling. Your artboard is larger than the media size set up for printing. You can hide it in the View menu.