Ring of Honor Champion or Hero Set Completion Bug

I am trying to play the ring of honor challenges and could do Michael Vick , Eric Dickerson , Devin Hester , but every time I choose J.J. Watt and Troy Polamalu challenge it kicks me to the starting screen and says “our servers cannot process your request at this time. Please try again later.” And I’ve tried resetting my WiFi and my console but the challenges are still unavailable it started when the promo first came out and is still happening .