Remove Auto-Resign

I was just playing a blitz game, 5+5 time control. I was in a critical moment, and it was a complicated position, and I was trying to work out what was going on, when the auto-resign notification came on and I was told I had 15 seconds to move or it would auto-resign. I moved quickly, missed the winning continuation, and went on to lose the game. Please remove the auto-resign feature. I would rather wait for people to move or timeout than be forced to move when I haven't decided yet. Thank you!

Is this it?

I guess you were getting close to the 2:30 limit for long moves in the first 10 moves.

Yes, that is it. I played Nxd4 which is only equal, although I was looking at Bb4+ and Qa5+ too.