So yesterday, I was on my Attack of the B-Team world. I logged off to go to dance, and about four hours later, I came back and tried to log on. However, when the Mojang screen came up, it suddenly flashed and reverted back to the launcher screen. This happens all the time. Any idea of how to fix this? My friend said I have to redownload the launcher, but I don't have my .Minecraft folder saved. Is there any way to either save the folder or fix it without deleting it? Any help is greatly appreciated!
