Ok, so ive had my wacoom tablet for half a year now and its not working? its worked before, but now when i go to put my pen on the screen, it showes the light changing to red and stuff, but the mouse wont move? I clicked the top button and it changed to hand mode and worked, but when i click it again to go to the pen mode it doesnt?
im kinda enexperienced to the tablet sooo, help please?

