

Now, relaunch the game and see if it’s still unable to connect to authentication service League of Legends. Network adapter plays an important role in supporting your Windows network software to access network service. It is a supporting program in the Windows operations system as well as a programming interface.

Once its data gets corrupted, you may encounter network issues like League of Legends can’t connect to game. You can fix it by resetting the network adapter. Step 1. Press Win + R keys to open the Run dialog box, and then type cmd in it and press the Ctrl + Shift + Enter keys simultaneously to open an elevated command prompt. Step 2. Type netsh winsock reset command in the elevated command prompt and hit Enter. #League of legends download lan software.
