Could you please test printing after these modifications?
1) add a new layer above the layer 'Artwork'.
2) select all 5 British flags and move them to the new layer
3) save under a new name
4) print
Possibly the issue is related to the clip-paths used in those flags (if above does have success, i would expect that only one the moved flags prints correctly, and the other four flags will get printed only partially).
As workaround, try saving a copy as PDF, and print the PDF with your preferred PDF viewer.
Could you please test printing after these modifications?
1) add a new layer above the layer 'Artwork'.
2) select all 5 British flags and move them to the new layer
3) save under a new name
4) print
Possibly the issue is related to the clip-paths used in those flags (if above does have success, i would expect that only one the moved flags prints correctly, and the other four flags will get printed only partially).
As workaround, try saving a copy as PDF, and print the PDF with your preferred PDF viewer.