NAT Factorio

Fixed: Factorio Could Not Establish Network Communication With Server

Factorio is an incredibly popular game that allows players to build factories, automate production, and create complex industrial networks. 

Unfortunately, sometimes players may encounter the error “Factorio Could Not Establish Network Communication With Server.” This error can be caused by several things, ranging from your network connection or the game itself. 

In this article, we’ll go over each possible cause and how to address it. Let’s jump in!

Factorio Could Not Establish Network Communication With Server Error: 3 Surefire Fixes

Follow these fixes in order to fix the “Factorio Could Not Establish Network Communication With Server” error:

Turn Off the Firewall or Antivirus

The first thing you can do to troubleshoot this error is to turn off any firewall or antivirus software. Firewall [1] and antivirus programs can sometimes prevent Factorio from connecting to a server. 

To do this, open the settings of the program and locate the option to disable them. Once disabled, try to reconnect to the Factorio server.

check firewall setting

A Bizarre Fix

This fix is provided by users, and some users report that it worked for them.

Configure Your Router

NAT

Conclusion

The “Factorio Could Not Establish Network Communication With Server” error is a frustrating one, but hopefully, these steps have helped you fix it. 

If the above steps do not work, it is recommended to contact Factorio’s support team or your router manufacturer for further assistance.

administrator
Mathew has nursed a love of video games since childhood. Now, as an adult, he enjoys playing challenging games as much as he enjoys relating with other gamers. Matthew created Hypernia to give gamers like himself accurate and reliable information about games, servers, communication protocols, and much more.

Leave a Reply

Your email address will not be published. Required fields are marked *