I am trying to publish drone flight imagery analysis rasters to AGOL. I can upload a tile package from ArcGIS desktop 10.6.1 just fine to my AGOL account (size ~ 20 MB), but when I open the tile package content in AGOL and click Publish, nothing happens. I am the administrator for my organization, so that is not an issue. I have tried this with multiple rasters over the last few days, and have been unsuccessful. However, I was able to successfully publish rasters a few months ago so I know its not on my end.
Thanks for any help or advice.