Land a total of 13 more times. You have to have the same amount of landings as violations for TS1 now. More info about the change here:
Sorry for the inconvenience
Get more landings until you no longer are stuck in a ratio like that
So How many times will I land?
12-13 more times and you’ll be able to access the Training Server again.
Basically, the new Training Server access is a 1:1 ratio. Meaning you can not have more violations then landings. (As @Daniel14 and @Balloonchaser have stated above)