Q:
Keyboard stops working after alt-tab
I suspect you are probably using a Logitech keyboard. I have been looking for a fix for this as I have the same problem, however the only fix I can find requires you to have a logitech mouse as well to save your profile or something like that, but since I am using a Razor Naga I am S.O.L atm trying to find a fix. I wish I could find an ANet Admin addressing this issue since I am sure at least 40% of the players probably use a logitech keyboard and I wouldn’t want 40% of my players to get frustrated bc the game doesn’t fully support logitech.
im using a logitech keyboard, and do not have this problem.
check that you’re using the latest LGS for it though