I get it to entirely install, but then when its done, well, whenever i tell it to launch, it runs for a few seconds and then just goes back to the ‘‘launch’’ button. I really don’t understand if this is a glitch or if windows 10 just isn’t compatible with the engine. Can someone please tell me?
Try verifying the install, there is a little arrow next to launch button and that has the option to do that.
I have W10 updated and any issues with 4.18.1 and older versions. Try load empty, new project - maybe you have errors in project.