So, I believe my pc has been infected with a virus and it's probably the reason why my pc is acting weird. But I'm not sure it's causing my Minecraft to not be able to run 1.10. Well, more specificly, join any world's or servers in 1.10. I can launch Minecraft 1.10, change settings, add and delete servers, all that stuff but I cannot join any SP world's or servers. If I attempt to, my Mibecraft does not respond and crashes. Nor does optifine work. ( it works in modpack) This isn't an Empire Minecraft or Minecraft issue but my pc cannot do anything Internet related except joining Minecraft servers and downloading mods and modpack from the Minecraft Technic launcher. It's really weird and I would love feedback.