I'm managing in the prem, I have 6 coaches in total and my board has said that I can only have a max of 6 coaches. My question is is there some way to get the board to change their mind and let me appoint a few more coaches?
To get more coaches I believe you have to have a good reputation for your club by winning alot of major trophies. Depends on the size of the club as well.
The amount of coaches is basically linked to your finances, and the club's reputation. The more money you have the more coaches (and scouts and physios) your club will allow you to have, and will allow you to scout more areas for players. So, win leagues and trophies, which will increase your club's reputation and finances and the club will allow you more. With my Arsenal team the limit always seem to be 26 coaches by the third season (excluding my Assistant)