hmm it should, were you able to find the webcache folder?
I’ve a screenshot below of what you should see at
Make sure the launcher is closed (although it might not need to be … but better safe than sorry)…
Just to make sure, here are some keystrokes to delete the folder a different way…
Press WINDOWSKEY + E to launch the file explorer …
Then in the address/location part paste in (exactly as below, including the %USERNAME% )
C:\Users%USERNAME%\AppData\Local\EpicGamesLauncher\Saved\
and delete the webcache folder
the %USERNAME% will get swapped by windows