Fix Minecraft Internal Exception: Java.IO.IOException: An Existing Connection Was Forcibly Closed
5Fix Minecraft Internal Exception: Java.IO.IOException: An Existing Connection Was Forcibly Closed
If you encounter the error “An existing connection was forcibly closed by the remote host” in Minecraft, perhaps there are some problems with your network. In this case, you should restart your network.
Issues addressed in this tutorial:
java.io.ioexception
internal exception java.io.ioexception
java.io.ioexception connection reset by peer
java.io.ioexception stream closed
unhandled exception java.io.ioexception
java.io.ioexception the handle is invalid
When trying to log in or access your Minecraft server, you may encounter the ‘An existing connection was forcibly closed by the remote host’ error. The full error reads:
Connection Lost
Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host
This error can occur due to multiple reasons, and the solution will vary accordingly. The common reasons for the error include firewall blocking the connection, internet connection, and router issues.
In this tutorial, we take a look at some of the common solutions to help you resolve an existing connecti
This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10 and Windows 11 operating systems (Home, Professional, Enterprise, Education) from all supported hardware manufactures, like Dell, HP, Acer, Asus, Toshiba, Lenovo, Alienware, Razer, MSI, Huawei , Microsoft Surface, and Samsung.