Can anyone explain the issue of Delphine attacking the Dragonborn without any sign of cause, in this case entering the Sleeping Giant Inn having recovered Esbern from Riften. This happened twice , once on initial run and again on a run back on a distant save, both times at night time in game. I have checked I am not a Vampire ( ha,ha). Completely puzzled. Thanks

Do you have a bounty?

NPC don't care if you have a bounty.

I have had Vigilants of Stendarr attack me on the road when I have had a bounty, so I would check that.

Don't they also attack vampires and werewolves so if you're one of those....

tell that to the companions in whiterun