I am having trouble with the quest good thief

I talked with the executioner and I used my speech skills to get him to part with the ring. It said I was successful and the executioner was about to give it but Henry randomly says “not interested” and the conversation ended. Now I can’t talk to the executioner no matter how many times I try. I can’t get him to leave. Additionally, sneaking in and lockpicking is out of the question with both him and his dogs there. Lockpicking is impossible on console so I don’t know what to do. The thing that is confusing me is that I had more than enough grochen to pay for the ring easily.

Thats a bug , i just paid him 20 for it.