Can not click anything in my game

I am currently having a bug where I click on NPC nothing appears or nothing pops out.
I am not sure why its happening but it begin from the hideout, i tried to click on the NPC from hide out and the store did not pop. so i teleport out to a random location and check if it work somewhere else .So i teleport out and now i am stuck in this map and even the teleport can not be used anymore .
please help out.

Set the LMB slot of your action bar to Move Only.