The LS-0015 code is a common issue that we may have to deal with at Epic GamesThe explanation behind its appearance is not always the same, and several solutions must be evaluatedWhat are the procedures that normally allow games to run again?
Although in the world of gamers there are not so many complaints regarding the operation of Epic Games, that does not mean that it may not eventually have some problems that affect the experience of those who want to have some fun. Considering this, and given that many players are complaining about this particular bug, we review how to resolve the Epic Games error code LS-0015 to be able to entertain you again.
Apparently, the inconvenience is quite common when we want to launch specific games of the most popular. We talk about titles like Fortnite or Fall Guysamong others that usually lead the preference of the fans.
The biggest obstacle we have is that There are at least a dozen reasons behind Epic Games’ inability to release these titles, so we have to rule them out one by one., until finally hitting the key, solving the problem. Ideally, you should try it following our timeline.
This is the message that accompanies the error code LS-0015 from Epic Games:
Launch Failed
Unable to contact the waiting room server.
Error Code: LS-0015
How to fix Epic Games crash or error LS-0015?
If the Epic Games error code we are describing appears in front of you, and you are unable to communicate with the lobby server, you have to try your luck with these solutions in the order we quote them.
Check your internet connection
It is not even necessary to clarify that you will need a stable WiFi network and decent bandwidth to play. When you do not meet this requirement, you will be unable to enjoy Epic Games and its titles.
If your Internet connection speed is unusually slow, try the following:
Power off your routerUnplug the cables and wait a secondPlug the cables back in and power on the router, waiting for it to reboot
If you are having problems not only with Epic Games but with other services, please contact your Internet provider.
Check the status of the Epic Games server
On certain occasions, the Epic Games servers could be down, forcing you to find out their status. Fortunately, its developers allow us to check on this link what is the Server Status of your main games, to find out if any of the key servers are down or under maintenance.
Temporarily disable your firewall or make an exception from Epic Games
By default, any non-Microsoft program that connects to the server has a high probability of being blacklisted by antivirus or even by Microsoft Defender, to protect your computer. This hurdle is very common in game launchers like Epic Games, Steam and GoG as we read.
What you should do then is create an exception in your antivirus or firewall for Epic Games:
Find Windows Security in the Start menu Go to Firewall and network protection Click Allow a game through the firewall Click the Change settings button and add the Epic Games service
Normally, this should prevent your defense systems from preventing you from accessing Epic Games in the future.
Unblock your network ports
Epic Games use network ports to communicate as data is sent through them.. In case the port is blocked, the communication link will not occur and the code LS-0015 will appear.
Open Command Prompt as Administrator, type “ipconfig” and press EnterYou will see Default gateway and IPv4, and you should remember this informationPaste the gateway into a browser and press EnterEnter your username and passwordLocate port forwarding and make sure that it is enabled and port activation disabledPlace the ports and port ranges that we are going to indicate in the corresponding Gateway and IP
80 (TCP/UDP), 433 (TCP), 443 (TCP), 3478 (TCP/UDP), 3479 (TCP/UDP), 5060 (TCP/UDP), 5062 (TCP/UDP), 5222 (TCP), 6250 (TCP/UDP), and 12000-65000 (TCP/UDP)
If you cannot with this part of the procedure, contact your Internet provider.
Clear Epic Games local app data
If the Epic Games app data is corrupted you will also see the same error code we quoted.
Press Win + R, type “%localappdata%” and press the Enter buttonGo to the Epic Games Launcher and delete the Webcache folderReopen the Epic Games Launcher and log in
Run the same game you were playing, to see if the error is gone at once.
What about error code LS-0009 on Epic Games?
Finally, Some readers have asked us about another very similar error code, the LS-0009. We are talking about a bug that, in this case, is associated with technical problems or the lack of game files. Surely we will be doing an article with all the details about it these days.
