In the campaign I play, Nathanyel Lyon has been available for promotion.
That was a good news, since he is one of the only able generals I have playing the north.
Since he was leading a division, I then used the - button to remove all his units, put him out of the stack (the commander of the stack is 3* general), clicked on the promote button now available, and put him back in his stack, giving his men back by using the + button to recreate the division.
Lyon was still a one * general the turn after. And there is no more promotion offered now.
Did I miss the spot ? Should I have let him out of his group at the end of the turn (which was not a good idea, he was defending LouisVille and there was a lot of enslavers at the doors, I needed him commanding his division) ?
Can general be promoted from one * to one * ?
I am using v1.10c, so does my opponent (PBEM).