So, try cleaning the Epic Games Launcher’s web cache to avoid the black screen problem. Temporary Epic Games Launcher’s web cache: In most instances, the temporary app cache conflict with the proper functioning of the launcher and might cause this problem to arise.
So, try updating your outdated graphics driver to the latest to avoid such issues. And running an outdated graphics driver might trigger such a problem.
This articles covers a list of why this issue might occur, as well as some tips and workarounds as to how to fix it. Those of you that use the Epic Games Launcher may have probably encountered issues when trying to download new games. Plenty of such platforms exist, such as the Epic Games Store with its Epic Games Launcher, Steam or GOG. The most prominent method one could think of is through the use of game distribution platforms. The gaming industry is now filled with an abundance of means through which players can get new games.