Question
My export to png doesn't match the artboard, xp
My artboard only 1 defined as pixel 4500 x 5400 for Amazon Merch designs. Two layers, 2nd layer is just back ground.

When I attempt to export as - PNG format using Artboard - range 1

the resulting PNG file is 18750 x 22500 px ??? What am doing wrong? btw I have re-installed illustrator thinking maybe it was corrupted or a corrupted template.

