I was invited into the Zhentarim base after saving the caravan guards, told to go talk to Zarys. I even talked too and negotiated the release of the painter. I spoke with an NPC and was told "Don't keep Zarys waiting" but as soon as I try to climb the ladder, the entire base turns hostile. I've tried to get to her position from multiple paths, but the same issue happens. I've left the base, used a prior save making sure not to touch anything, but still getting the auto hostile bug as soon as I try to turn the quest into Zarys on the upper level.