Do you have 100% standing but when you try and fly in the Advanced Server, you automatically get a warning saying you are not qualified?
The standing in Infinite Flight is rounded to the nearest whole number. For example if you recall your arithmetic class, 4.0 to 4.44…9 would be rounded to 4 and 4.5 to 4.99999… would be rounded to 5.
The same thing is happening in Infinite Flight: You may have a standing of 99.5% but Infinite Flight is actually rounding up your standing to 100%. Access to the server, however, does not go by these rounded figures and will sometimes provide a confusing answer.
Hope this clears things up-This a question asked by many on the forum.