a1 2013 Audi A1 1.4 TFSI S-Line Transmission / Engine Issue

[CS044]

Hey Everyone, 

I'm new here but I came looking for some advice, my 2013 Audi A1 decided to play up on me during the weekend, I had just started driving in the morning, car wasn't fully warmed up yet, but I had to stop to sort some stuff out in the back of the car, and I hopped back in, but when I put my foot on the throttle, nothing happened, so I put it back into neutral to see what is happening.

Pushed the throttle again, nothing. No revs, only a small flicker on the RPM Gauge. Ill attach a video below to show what was happening. 

I turned the car off and left it for a minute or two and then restarted it, and it was fine, but this was such a random event I thought I better ask about it.