
minecraft folder, delete the launcher_profiles.json file.
#Atlauncher not working on windows 10 windows
Press the Windows key + R buttons on your keyboard.You can refresh the Minecraft profile by doing these steps:

Sometimes, this cache may become damaged or corrupted, which can sometimes also lead to serious problems like crashes and poor performance. This cache contains a lot of things in order to load the app faster, including your Minecraft profile.

You don’t want to use an outdated version of Minecraft game and launcher while you’re troubleshooting. If the force quitting the Minecraft process or rebooting did not help, make sure that you’re working with a fully updated launcher version at this time. To fix the situation, you can open the Task Manager (CTRL+SHIFT+ESC) and close any and all Minecraft processes.Īlternatively, you can just simply turn off the computer and start it back up to ensure that the entire system is refreshed.

This can happen if there’s another user account that has opened the app and forget to close it. Closing and restarting the launcher might help if there’s already an instance of the app running in the Operating System.
