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Why isn t my league of legends opening

Author

Ava Wright

Published Jun 18, 2026

When League of Legends won’t open, it may be an issue with the game installation itself – installation files are corrupted. To fix this issue, you can try to repair the installation. Step 1: Right-click the LOL client on the desktop and Run as administrator .

There are other answers below:

The reasons League of Legends fails to start can are varied and include but are not limited to the League of Legends game server issues, Internet connection issues, and Windows Firewall settings. League of Legends may not start in some cases because it conflicts with other third-party applications, notably Steam and Razer Synapse.

If League of Legends is not opening, there are many things that can cause this. Some users stated that updating their drivers, especially their GPU, did the trick. Others tried launching the game from alternative locations, and that worked as well. If all else fails, performing a full game repair or reinstall work when League of Legends won’t open.

While, many reasons can cause League of Legends not opening on Windows 10, such as the corrupted League of Legends client options. Just as some users complain, when League of Legends launcher doesn’t open, they can do nothing but to find the League of Legends.exe and re-launch it again to see if LOL won’t launch error disappeared.

If your League Client isn’t opening, it may be possible that the Windows Firewall is preventing access. Go to the search bar at your windows desktop and look for “Firewall and Network Protection.” Open it and an select “Allow and app through firewall” and look for 2 League of Legends executables to see if they’ve been blacklisted.

On some PC systems, League of Legends is not opening because it requires more privileges. Running the game as an administrator can solve the problem if this is the case with you. All you need to do is right-click on the “LeagueClient” or …

League of Legends Client won’t open – when you open the game, it starts normally with a launcher dialog but when the launcher disappear there will be no client and an error will be shown ‘Client won’t open’. League of Legends doesn’t start- This is similar to first case, when you click on the game launcher nothing happens at all. It is the most common error which appears in the …

Next, if your PC was slow to start, or your Internet connection isn’t working, then you may have downloaded a bad program, or your game may have been infected with a virus. The most common way to get rid of these problems is to use a program called “Spyware Doctor”.

Related Questions

How to fix League of Legends won’t open issue?

When League of Legends won’t open, it may be an issue with the game installation itself – installation files are corrupted. To fix this issue, you can try to repair the installation. Step 1: Right-click the LOL client on the desktop and Run as administrator. Step 2: When the launcher opens, click the cogwheel icon and click Initiate Full Repair.

Why does League of Legends not start on startup?

League of Legends doesn’t start – Several users reported that League of Legends won’t start at all. This might be caused by your shortcut, and to fix the problem, it’s advised to start the game right from the installation directory.

Why is LOL not opening on my computer?

As a LOL gamer, you should know that an incompatible or old driver will cause the League of Legend screen stuck and sound crashes. On the other hand, the missing game components such as DirectX will cause LOL not to open. You need a powerful tool to help you solve and optimize your computer and enhance the gaming experience.

Why can’t I play League of Legends on Windows 10?

This issue is usually caused by applications such as Steam or Razer Synapse, so be sure to close those applications before starting the game. League of Legends won’t open, work, start Windows 10 – According to users, this issue occurs on all versions of Windows.