Guild Territory Wars

I wanted to join my guild’s territory wars, and usually I have no problems doing so but since the update I haven’t been able to join. The red icon shows up with a 1 under guild events suggesting that there is an activity active, however when I hit the guild events section it shows up and says that there are currently no available guild events. I want to be able to participate to be able to help my guild win as well as have an opportunity to claim my guild awards.