There is a rare bug where I can't use abilities, pressing the number keys don't do anything, with escape you get into the menu, but can't leave it with escape.
I have a hunch when it's happening: When you start the client and immediately choose a game mode and choose a hero while he is still loading, it will lag for a moment.
I have a hunch when it's happening: When you start the client and immediately choose a game mode and choose a hero while he is still loading, it will lag for a moment.