Some time ago I had an issue with a new install of UE4 not opening projects correctly and I remember the solution was that I had to go into the Epic Launcher folder and copy a file from there into the UE4 install folder. However I can’t remember what file it was that I had to copy across and can’t seem to find the thread with the solution in. If anybody either has a link to the thread or remembers the file that needs copying across I would be graitful.