The Internal Exception Java.IO.IOException error usually occurs when you launch Minecraft, or when the game is underway. This error can be caused by a number of different things.

You have to investigate the networking between the two machines to figure out why 10.141.40.110:8980 could not be accessed. It is very likely firewall or routing problems. In this situation, ping ...

Caused by: java.io.IOException: FRAME_SIZE_ERROR: 4740180 #11516 New issue Closed ...