As i had the bug with the no-gone zones (https://es.atwar-game.com/forum/topic.php?topic_id=46149) i erased the regions affected, and proceed to map. I mapped for one hour and a halg, doing exactly what I was suggested (read the previous topic). I saved country by country. Then i finished and when i logged in again to edit, i couldn't see the borders.
I am not even gonna follow the format this time, just want to say that for players like me, that mostly play atwar just because the mapping, this is frustrating. I don't wanna become a sort of magician to guess what i have to do to prevent any time of bugs, failures, etc. I spent hour and a half mapping and as it has happened to me many times beofre, borders weren't save.
I don't know if the borders can be recovered, but after so many maps abandoned, i am strongly considering leaving a game that more than fun, is becomming a waste of my time. I never know if my effort is gonna be saved or not by the map system.
Link of the map: https://es.atwar-game.com/forum/topic.php?topic_id=46149 (Name: Cold War RP 1979 V1.2)