I just played that hand. And I’m pissed about it.
I entered a bigger value. The software refused. And by the time I looked how much I should enter for it to be accepted my hand was declared dead.
Now I know for the next time that I need to click the all-in button. Still, the system is a bit dumb and painful. If the value entered is above what the player can pay, it should be automatically lowered down to the all in value.