Tomb of Fairel Quest glitched

So yeh i play on the xbox one and i'm trying to do the quest tomb of fairel and i wwas able to open one of the tomb doors and when i went on to the next one i was not able to open the door do to a glitch that won't allow me to complete the quest.  WHen i walked into the tomb one of the fires was already lit and it happend to be the fire that i needed to light last so i went on with lighting the fire the correct way it just now there all light and the door well not open its the one near the only merchant in the hissing sands.