Thanks for your answer but I have reviewed the manual and everything seems to be fine; I use a freeware a320 without fmc, gps 500 default, everything seems to be well synchronized except the flight plan is not inserted in the gps 500 of the plane, when I start efb it says that a default profile is being used I do not know if that will be the problem , there is also a yellow warning of airs. Thank you.