First off, I know that the eaq says "DO NOT ask for help with any version besides the latest MC version," but I've been looking for over an hour for a solution and couldn't find one. For forge 1.8.9, when I try to run the jar file, and I hit install client, a message comes up saying that some "libraries didn't install, try again." I've tried over and over again but it still wouldn't work. If I could get some help, it would be greatly appreciated.