Hello, I have a problem on a class quest from Sith Assassin

The problem is not resolved, no class storyline, the class is already lvl 50. When booting the screen says Chapter 1 

Legacies of Old
But the quests of the storyline no

Are you sure that you have not yet completed the class quest? Maybe you already finished it and no longer have it in your quest log. Or you just haven't seen it? All class quests are purple now.

If you are sure that you have not yet completed the class quest on this character, you have to contact Customer Support; they will help you with class quests but only if you are a subscriber. Create an in-game ticket (enter /bug in chat) but make sure to set the category to "Quest", not "Bug Report", and then include as many details as possible, including the character name and server name, and ideally where you left off in the class story.

While you wait, you can always create a new character and play through that story, or create a level 60 character and immediately jump into the new Fallen Empire story. 🙂

The character was lvl 32 when I lost the storyline of the class had to do the storyline on the planets from NPC