When I try to play on a minecraft classic server from Minecraft.net, I get the error:
Fatal error occured (4): Unable to get stream input for lwjgl_applet.jar pack
I KNOW I was able to play on classic servers before from the website but I have no idea why I can't now.
I even searched all over the web to find a solution, but nothing seemed to have worked for me at all.
Anyone know what even causes this?