Hello, I have problem with taming "Tyrant Devilsaur [Exotic]". He's level is 54-55, my level is 63. I mastered BM tree and still cant tame him. It says "Invalid target". I drop "Freezing Trap" he stand in this and I cant use "Tame Beast" ability. Do I need to complete quest for taming "Tyrant Devilsaur [Exotic]" or what is problem?