Thanks for your answer, I´ll try to explain better, I start the program, first client and data base, it is loaded and runing, then write the flight plan and loads ok, now I want to introduce in the plan SI and STAR, and happens when I try to open the "PROC" label nothing happens, does not open and unable to establish the procedures in departure and arrival.
I meant with sudenly, that until two days ago I was able to load SID and STAR without problems, and on next day I could not. As said rebuilded data base but nothing.
Unfortunately I am unable to provide a screenshot of the PROC label, if you mean the screen after a flight plan is loaded please le let me know.
Again many thanks for the help, I enjoy the program and is very usefull.