DCT malfunction, limited gears?!

Was driving earlier and the DCT developed a bit of a malfunction, I couldnt get second gear so it would go straight from 1st to 3rd, and even that was slow, wouldve been quicker with a manually operated clutch! I pullled over to turn the car off nd start it up again and it didnt do it from there forward. Is this just a one off fluke or should I have this looked at?