html element cloning issue

i’m struggling with one very specific issue…
I have WP plugin for printing price tags and recently on mobile chrome disapeared cloned qr image.
Let overview: first i generate html element (price tag), then i have print button, after pushing it with javascript cloning existing element and open print window, but on cloned element disapears qr image.

tryed to generate new qr image on cloned element, but still nothing. Issue is just on mobile chrome. Tryed to check “desktop version” on mobile chrome, then everything works fine, but it not solves problem. Maybe there are some chrome settings?

Any ideas?