Inner Sanctum: Brother Eye no target reticule

Well as the title says, Brother Eye is untargetable

Been having this problem for a while. I believe my group and I have found a way to get around that-And it does not require a glitch of any kind-. The lack of target was the developer answer to people trying to glitch the raid to keep their movement mode. Well, it seems the game has confused anybody being in movement mode or above ground level (standing on a ledge, light, brother eye, the stage, etc...) will cause the same effect. We've had luck by telling everyone to get on the ground and get out of movement mode until after the grounded message has finished popping. Then you can go wherever you like during the fight...But that's just been our experience.

Happened to me twice now :O