Just press the Windows key and type in task manager. Open what comes up in the first slot. Make sure you're on the Processes tab and then look for Clangen. Right click and hit End Task. You're now a tech wizard! :D
thank you so much! i actually managed to fix it before you replied - but i’ll use this for future reference :)
You can also open the task manager by pressing Ctrl+Shift+Esc ! (the more you know!)
