Hello
I have the same problem as Red Baron 666 described here.
In mission 9 and 10 in challenge campaign the radio text is program code.
In mission 10 I get an error message just before the enemy troops (Windows error message) and when I confirm this with "OK", the error comes again. I am then caught in this error loop and can only cancel the mission.
Who is the creator of the challenge campaign?
Best regards Pascal