I published a couple of rasters successfully to ArcGIS Online from Pro version 3.1, using Share > Web Map. They show up under "Content". I open them up in Map Viewer, and all seems well.
But when I go to zoom them with the +/- tool the rasters disappear. It's as if higher resolution tiles are required which are not there... but there is no map resolution parameter to set in Pro.
I can zoom out and still see the rasters... but cannot zoom in. Very odd.
Has anyone seen this?