In game Avatar portrait from upload library

This question was previously answered: <a href="https://app.roll20.net/forum/post/1204374/in-game-" rel="nofollow">https://app.roll20.net/forum/post/1204374/in-game-</a>... But the use method described here does not work for me. I've turned off all browser plug-ins and tried, no go, no issues with functionality on anything else on Roll20 either.

Could you describe a bit more about what is not working? Maybe list the steps you are taking?

Sure. Uh. Open the library. Find token that I would like to use. Open the character sheet. Hit edit. Drag image from library onto the part where it says 'Drop a file' in the Avatar section. Image goes to map instead. Try dragging from map onto aforementioned section. Just moves token a little. I seem to have this issue anywhere that 'Drop a File' is, it simply does not work for me. Replicated with the Rollable Table entries.

Try searching the image name in the search bar in "The General Art Library" instead of dragging it straight from "Your Art Library"

Thaaaaaat's... a bit non-intuitive/not helpfully designed imo. Especially as I don't use tags much. But thank you for your help!