There are other folders your offending webcache folder might be in I guess … you might need to look around to find it… also, your appdata might be on a different drive … try this folder location
%LOCALAPPDATA%\EpicGamesLauncher\Saved\
or
%APPDATA%\EpicGamesLauncher\Saved\
or try searching for a file named “QuotaManager” … it might point you to the correct folder … someone from epic might be able to help identify if there are other things to try, but I’m guessing you might be finding the wrong folder (or not able to find the right one)
