How to Fix ‘Internal Exception Java.IO.IOException’ in Minecraft?
Just wanted to play some Minecraft, but Internal Exception Java.IO.IOException keeps popping up. How to fix it? I don’t have the newest version of Windows 10 and a rather outdated PC, if anything. But I think that’s not the issue here.
Unfortunately, there is no specific workaround for the ‘Internal Exception Java.IO.IOException’ error in Minecraft. After a thorough search on the net, we came to the conclusion that a different solution works for each player.
Let’s go through all the known solutions to this Java error:
- restart the PC;
- reinstall Minecraft
- upgrade the game’s Launcher;
- restart the router;
- decrease the rendering distance;
- reset the network settings;
- disable the system firewall;
- update Java;
- activate Native sandbox in the Java control panel.
Some of the above will definitely fix the ‘Internal Exception Java.IO.IOException’ error in Minecraft.