How to Fix FiveM App Connection Failed Error

Follow our comprehensive guide on How to Fix FiveM App Connection Failed Error and get back to enjoying uninterrupted multiplayer gaming.

How to Fix FiveM App Connection Failed Error

Welcome to our comprehensive article on how to fix the “FiveM App Connection Failederror. FiveM is a popular multiplayer modification for Grand Theft Auto V, but sometimes users encounter difficulties connecting to servers due to this error. The “Connection Failed” error message can be frustrating, as it prevents you from joining the online gaming experience.

FiveM App Connection Failed Error

In this article, we will explore the common causes of the “FiveM App Connection Failed” error and provide you with step-by-step solutions to resolve it. Whether it’s an issue with your internet connection, firewall settings, or other factors, we’ve got you covered. By following our troubleshooting tips and implementing the recommended fixes, you’ll be able to overcome the “FiveM App Connection Failederror and join your favorite servers hassle-free. Let’s dive in and get you back in the game!


The “Connection Failed error in FiveM can occur due to various reasons. Here are some possible solutions that might help you fix the issue:

  1. If you get a “connection failed” error when trying to connect to a server, you might need to edit your hosts file. To do this, press the Windows key, type Notepad in the search field, right-click Notepad and select Run as administrator. From Notepad, open the following file: c:WindowsSystem32Driversetchosts. Make the necessary changes to the file and save your changes.
  2. If you get a “connection failed” error when trying to connect to a MySQL database, you might need to check your mysql_connection_string. The database IP can never be To fix this, open your server.cfg, create a database if you haven’t done so yet, and save/remember the database details.
  3. If you can’t connect to other servers as well then:
  • Disable anti-virus software
  • Disable the system firewall
  • Delete cache
  • Remove the “crash dump” folder from the FiveM folder (it’s best to delete this folder from the trash later as well)
  • Reinstall FiveM (as a last resort).

If none of these solutions work for you, it is advised to join the testing server to make sure your crash isn’t related to a specific server 3. If that server works without your issue, we recommend you contact the server owners of the server where you’re experiencing crashes on.

I hope this helps you fix your issue! Let me know if there is anything else I can help with.


In conclusion, the “FiveM App Connection Failederror can be frustrating, but with the right troubleshooting steps, you can overcome it and get back to enjoying the multiplayer experience in FiveM. Throughout this article, we have explored various potential causes of this error, such as network issues, firewall settings, or server problems. We have also provided step-by-step solutions to help you resolve the “FiveM App Connection Failed” error.

Remember to check your internet connection, ensure proper firewall configurations, and consider troubleshooting specific server-related issues. Additionally, keeping your FiveM and game client up to date can also prevent future connectivity problems. By following these tips and techniques, you can successfully troubleshoot and fix the “FiveM App Connection Failed error, allowing you to enjoy uninterrupted gameplay and connect to your favorite FiveM servers seamlessly. Now, go ahead and dive back into the thrilling world of FiveM!

See also: How to Fix FiveM Errors or Issues! | Complete Guide 2023

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Updated: June 19, 2023 — 1:07 am

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