Attacked at Dragonsreach! what did i do to tick them off?

[Gamer.Grandfather]

I did some ernest enchanting, sold some to jewelry to the court mage, then went adventuring. when i returned to enchant another ring, I was attacked by the Jarl and his court. i offered no resistance, and was killed, on the respawn, I drew wEApon, then shealthed, waswas killed. 3 respawn, I left Dragonreach and approacched a guard. I was not accosted as a criminal, but when I tried to go to the enchanting table, I was again attacked by the jarl's bodyguard, joined by house guards, and slaughtered. general stats show no murders on my part. i haven't swiped anything there either. How did i piss them off?

[Munkee]

I think I had same issue.. try commiting a crime, like pickpocket someone, go to jail, and I think that may fix the issue.

Also, I use Calm spell on them, so they wont attack and will just talk, and a guard will stop attacking and give you the choice when you speak to them for being wanted.

[Hamsterbytes , bits and nibbles]

I had same problem once. The only way I fixed it was start a new game. I was in Riverwood at the smithy. When I got done there and left the smithing area , the whole village attacked me. I didn't commit any crimes. (no stealing, no killing chickens, or chasing after someones's spouse.)

[HK-47 Meatbag Disposal]

Sometimes this can happen if you shout by accident. Then the locals will view this as an attack and respond accordingly.