Plan-Gv4 exporting to .fms issue

[DestinyGuy]

Hi Guys,
first of all I would like to say this software is amazing, I've been using it for some time and learned how to use GPS in my aircrafts and making flight plans.

Problem is that for a some time whenever I export plan to .fms for XP11 I get totally blank plan. X-Plane says something about errors and blank plan and whenever I try to open it after exporting it's empty. Exporting to P3D/FSX works fine. Tried removing and re downloading Plan-Gv4 also deleted folder from My Documents, still nothing, launching as an admin also nothing.
Sorry for my English

Edit:
It was my mistake because I have used airport that was not available and X-Plane warned me that I can't use this flight plan because of it. Still Plan-Gv4 won't open fms plan but now I assume it's normal and it must be that way

[tim arnot]

Plan-G should open .FMS files. Could you attach it here and I'll take a look at what's going on.