P: Export to SVG file - endless processing loop

I have a Photoshop file that I'm trying to Export As to an SVG file.  I get all the way to the save option, but then it just sits in an endless processing loop.  I can't figure out how to get this file to finally export as an SVG file.

I've reduced the image size in Photoshop, then also reduced the image size in the Export As setting.  This file just won't finish exporting. 

What can I do to get this to finally work?