The Best of Intentions - Quest Glitched

I'm doing a quest in Dragonblight, and it seems to be glitching out.
I'm not sure why it's happening, but i'll give the scenario.
I went up to Serinar to turn in a different quest, and accepted "The Best of Intentions", and there was a mob attacking me. I killed the mob and the disguise that he had put on me had disappeared, and every time i ask him to reinstate it, it work for 2 seconds and then disappears again. There's a buff on the top right of my screen that he's watching through my eyes, and I assumed that the disguise was glitched and was invisible. I was going on through the quest, but all the mobs were still attacking me, rather than showing up as friendly, which made it evident that the disguise was, in fact, not there.
Anyways, I abandoned the quest and re-accepted the quest, and it still does the same thing. Any help would be appreciated as I can't continue with the quest properly without a fix.

EDIT: I restarted my game and then abandoned and re-accepted the quest, and it worked. :)
I can confirm that this is still an issue. I abandoned and re-accepted the quest and I was able to keep the disguise.
07/13/2018 11:42 AMPosted by Lenaslays
I can confirm that this is still an issue. I abandoned and re-accepted the quest and I was able to keep the disguise.
Thanks for the help