Board Thread:General Discussion/@comment-42.2.213.50-20140329161743

My castle is lvl 7 but I can't build the 3rd barrack. Its grey out and when I click it it says "only 3 barracks can be purchased" but I only built 2 barrack. I already built my 3rd temple, so I don't understand why it won't let me build the barrack. Can someone help me.  