Share this article

This article is translated in

Improve this guide

Fix: Invalid Game Executable in Fortnite [Application Error]

Try verifying the game files or run the game in compatibility mode

6 min. read

Updated onNovember 6, 2023

updated onNovember 6, 2023

Share this article

This article is translated in

Improve this guide

Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more

Key notes

Fortnite is a trendy game that allows you to team up with your friends and go on a multiplayer battle against another team. However, multiple users arefacing multiple errors with the game, one of which is theInvalid game executable file applicationerror.

Because of this error, users aren’t able to play the game, as this error message pops up randomly. While some users could fix the error by dismissing the error message after a couple of tries, some couldn’t go through the error.

What causes the Fortnite Invalid game executable file application error?

After some research, we have deduced a list of reasons that could trigger the issue of Fortnite Invalid game executable file application error:

How can I fix the Fortnite Invalid game executable file application error?

Here are a few things that you can try out before applying advanced troubleshooting methods:

Let us check out the advanced troubleshooting methods that have helped users to resolve the problem.

1. Update the EasyAntiCheat file

2. Stop MyColor2, lightingservice.exe, or SelLedV2

You can follow the same process for ending the lightingservice.exe, and SelLedV2 processes. Several users have reported MyColor2 to be the culprit behind this problem.

MyColor2 is software that ships with certain laptops to control the LEDs on my keyboard and fan customization. The same applies to lightingservice.exe and SelLed, which ship with particular brand laptops.

These are often reported to be conflicting with the Fortnite game. If ending the MyColor2, lightingservice.exe, or SelLedV2 process resolves the issue, you can go ahead and uninstall them.

3. Delete the FortniteGame Folder

If the game files are corrupt or some important ones are missing, you can delete the FortniteGame folder and check if this resolves the issue.

Do not worry about the game files, as they will get re-downloaded as you relaunch the Fortnite game. Re-downloaded data will replace the corrupt ones.

4. Verify the game files

This is another way of checking if the game files are missing or corrupt. Verifying the game files will help you check and resolve the issue.

5. Adjust compatibility mode

You can also try adjusting the compatibility mode for the Fortnite game, as it has helped users fix the FortniteInvalid game executable file application error.

How do I fix Fortnite error code LS 0016?

TheLS 0016 Launch Failederror usually appears when servers are down, generally for maintenance. This can be verified using a reliable tool likeDowndetector, and things should, most likely, be up and running in a few hours.

If the error code still appears, terminate theEpic Gamesprocess and relaunch it or verify the integrity of game files. In case nothing works, you may remove the game using anuninstaller softwareand theninstall Fortnitefrom scratch.

Reinstalling the game could help fix similar issues likeUnable to join party Error code 83;read this guide to know more.

How do I fix the error code LS 0014?

The error codeLS 0014signals an issue with the game files, either a corrupt state or a change in path. So, your primary approach should be to verify that the game files have not been moved from the default folder.

Also, check the integrity of game files using the built-in option. Besides, running the launcher as administrator or using Google’s DNS server instead of the default might also get things up and running.

That is it from us in this guide. If you are experiencingFortnite packet data loss, then you can take a look at our guide, which lists some solutions to resolve the problem.

Check out our guide to fixlower ping issueswhen playing Fortnite on PC or Xbox. We also have a guide on how you caninstall Fortnite on unsupported OS versions.

Let us know in the comments below which one of the above solutions resolved the FortniteInvalid game executable file application error.

Fix: Invalid Game Executable in Fortnite [Application Error]#

How can I fix the Fortnite Invalid game executable file application error?#

1. Update the EasyAntiCheat file#

2. Stop MyColor2, lightingservice.exe, or SelLedV2#

3. Delete the FortniteGame Folder#

4. Verify the game files#

5. Adjust compatibility mode#

How do I fix Fortnite error code LS 0016?#

How do I fix the error code LS 0014?#