Hello! I have started “Unreal Engine Launcher”, and it seems there is no way to launch Unreal Editor? And I have downloaded several sample projects from Marketplace, but all the downloaded projects are marked as “not ready”, and “unable to open project because Unreal Engine is not ready to launch…

Hello, In the upper-left corner of the Launcher, what does it currently say below “Unreal Engine”? Have you tried closing and restarting the launcher? Thanks