I have just logged on to ps4 in my fortnite account and then I had then suddenly 600 v-bucks missing the day before I still had on the xbox.
Fortnite stop.
Is always so, if you change the platform. I also when I switched from PS4 to PC. Games but no Fortnite more.
What did you do then?
Not. If you have to live with, you have to write support. Maybe they can help you.