I cannot unlock City Slicker on Xbox One. Anyone else having this problem?

I have 43/43 on Promethea with the locations, but I do not have the achievement. Because of that, the achievement of Master of All You Survey will not unlock due to it. I have gone through ALL of the Promethea locations multiple times, but the achievement will still not unlock. These are the last two achievements stopping me from unlocking Ultimate Vault Hunter achievement. If anyone has any suggestions, I would appreciate it.

I used this site to get the locations for Promethea

Thanks in advance for any help.

I’m in the same boat…ran around all the locations again and still nothing