Cannot challenge or spectate a friend!

  • I currently have two quests: Challenge a friend and earn 80 gold, and spectate a friend and earn a pack.

    I cannot do any of them right now because we cannot challenge each other, or spectate. If I put the mouse cursor over the button to challenge/spectate, the popup message just says: You cannot challenge xxxx right now. Wait for them to return to the main menu.

    Tried to relaunch the application. Doesnt work....

    Anyone with the same problem?
  • My guess is that one of you is on PC and one is on mobile. The patch hasn't been released for mobile yet.