Can’t Save Edits Made to Post

I have made 2 posts for a truck I’m trying to sell. I am logged in on both mobile and website. When I attempt to edit price and save, I continue to get error “Something went wrong - you must login to view this page”.

- These posts have been Promoted.
- I have tried turning on and off iPhone.
- I have tried using a different device with same results.

Please help if you have suggestions. Thanks!
Level 1
This happened to me once, it was an area thing. I was in a different city, might happen if your in a different ZIP than usual. Try messing with your location settings.