I am getting an error starting Active Sky for P3Dv4 beta using the [Programs] block in FSUIPC5.ini. It is reporting error 740 even through 2 other programs are starting correctly. I have double checked the path including cutting and pasting from the program's shortcut properties. The ASforP3Dv4 program can be started manually via the shortcut.
FSUIPC5
FSUIPC5.log
Screenshot of shortcut properties