A commander in my alliance no longer exists.

There is a dead player in my alliance but I had made this player a commander. Now I can’t remove him from the alliance. Is there any way that anyone can help me to get rid of this now non-existent player? Anyone from up high even? I would like to fill the space with an active player.

contact CS for this. they will remove a player if he is largely inactive

What is CS?

Customer Support. See here for details about how to contact them.

Thank you for your help. I appreciate it.