Alright, so, after meeting Benny in Vegas, he managed to escape to Fortification Hill with the Platinum Chip.

I have two quests the tell me to go after him. One is "Wild Card: Change in Management" and the other is "The House Always Wins I." Both also tell me to deal with Mr. House. As a result, both quests have two quest markers, one on the Lucky 38, one on Fortification Hill.

But the second I get to the Hill, the quest marker there moves to the exit, indicating I need to leave. I have negative reputation with the Legion, so I can't just talk to them to eventually get the chip. I searched Caesar's tent: No sign of the chip. I killed both Caesar and Benny and looted their bodies: no sign of the chip. Just where the hell is this thing? And what is going on with these quest markers?

Look in your inventory... Idk how to fix quest markers... They need an update cause for the last few weeks my quest markers have been making me go wrong places also...(luckily I've played the game like 13 times so I know where to go)