I've been making my own country on FM and I have got everything ready. Everything works. We can play in the World Cup, the clubs can play in European competitions.
The only issue I'm having is that my nation cannot play in the Euros or in the Nations League. Is there anyway to fix this?
I tried having a play around with the editor earlier but I couldn't figure it out, so any help would be greatly appreciated.
Edit: If possible as well, if anyone could let me know how to add an U21 and U18 league and cup, that would be highly appreciated.