Cannot unpin one city

CityStrides Profile Link

Message

I can pin/unpin other cities, but not Austin. It is currently pinned, but attempts to unpin it result in a HTTP 422 error from the request POST
/running_cities/475767/unpin (I dropped the protocol and domain on that URL so the forum doesn’t try and create a preview.) The response is empty, let me know if you want any of the specific headers that are returned (there are many).

On cities where un-pinning works, that request results in a HTTP 200 as you’d expect.

You cannot unpin your default city. You can change your default city in your profile.

Oh, OK. Thanks for that information!