I imported the antique maps style to arcGIS Pro and applied one of the ink-line styles to my polygons. It looks great. However, when I share the layer as a Web Layer to arcGIS Online, I loose the symbology and just have transparent polygons. Are styles made from a picture stroke supported in arcGIS online? Do I need to upload the img file somewhere? if so, where?
I've attached an image of the polygons in arcGIS Pro... I'd attached an image of the web layer in the web map viewer, but there is nothing to see. I double checked, that if I swap the style back to a plain black outline and share it, the polygons are visible.