Character won't move using mouse but other keys work

Has anyone here experienced this issue? Mouse clicking doesn't work. Even WASD. But when I press space bar, my character rolls for a secod then stops mid roll like the game is paused. Other keys also works like inventory, skills, etc. I already tried to change everything back to default. I even reinstalled the game but still nothing works. I also tried changing servers still the same. But when I play in the ROG ally, eveything is okay. Please help.