there's no mission to get it please help also i looked in companions i cant find it

i bought the new tukata thing (companion) from the cartel market when i used the thing, you know to bring the companion it dissapeared saying you can no longer use this. i looked around my inventory and I could not find my companion i bought from the cartel market please help!!!

Oh ok then also sorry for exremley late reply

I'm a sith assassin

some of my skills are gone 3 of them 2 of them are lighting spells and 1 is crushing darkness i think but either way there gone and i'm very upset now my character is weaker than ever P.S. i clicked P on my keyboard and looked everywhere it's not there is it removed also i'm not low level i'm lvl 60 but nothing like this has ever happend to me:eek: