Left click stop working and can not drag songs to hot bar

Left clicking does not work, seemingly at random. I can not move my character, and I can usually fix it by playing song of escape. If I cannot play song of escape because of the location I have to reboot the game.

Also, I cannot drag songs onto my hot bar. And when I click a song on my hotbar it is registering as if I holding the mouse button down, causing me to drag the song off the hot bar.