I am so sorry, I got the wrong game. Islands of war and IIslands of war both look so similar. This is an old game, and unfortunately, I have lost the source code so there is nothing i can do right now to fix it.
You could check out the newer better game IIslands of war(note the two I's) here if you want:https://jwiggs.itch.io/iislands-of-war.
EDIT: Actually, i messed up an upload about 2 weeks ago and it just struck my attention that that might be the cause of all the sudden reports of buginess. So i have fixed this game, but do please give the other game a try. Its 10000x better.