Error attaching Honorbuddy to WoW! - System.Exception: Honorbuddy does not support the currently active 'gxAPI' please change it to 'D3D9' at Styx.WoWInternals.ObjectManager.Initialize(Memory blackmagic) at Honorbuddy.MainWindow.#TUc()
Open up the game Options -> Advanced -> Graphics API change to DirectX 9 Options -> Graphics -> Display Mode: Change to Windowed