Just finished another practise for this event.
Attempted to do a full race run in a private online room, I haven't played much online on GT6 yet but I have just experienced some of the glitches that have been well documented on other threads.
I started the race (as per conditions in OP) and happily went on my merry way, laps beginning in mid/high 1.26s and getting to high 1.27s by lap 25 (apart from the laps I came off track). I then entered the pits for tyres (no fuel), when I came out I couldn't break under the 1.28 barrier and the car's handling was very poor, also the screen went very dark (on and off), gauges etc were still visible but I couldn't see the track/scenery.
Eventually the screen when totally black. I had to quit the race at around lap 34.
When I entered the track back in practise mode everything was fine and first flying lap was 1.26:6xx.
Just wondering if anyone else has experienced this / anything like this??