Earlier today, I opened up minecraft 1.9 on my PC with no problems and played on the server "cubecraft" with my brother. Now when I try to click play in the launcher, it shows:
"Error: Could not find or load main class net.minecraft.client.main.Main Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release"
Then when I click play again, it opens minecraft but in 1.8.9. Anyone know how to make it so it will launch 1.9?
Thanks in advance.