I have downloaded the trial version and seem to be having a problem with some of the ground frequencies.
At the moment I am at LIPZ [Venice] and when I try to contact ground on 121.70, I get told that I am on the wrong frequency and must use 121.70, which is the frequency that I am on.
The same thing happened yesterday at EGBB [birmingham] also on the ground frequency so had to leave out getting an IFR clearance.
I don't seem to have a problem with any of the other frequencies and wonder if anyone else has had this problem and could give any advise on a solution.
Thanks.
Mike