Zapier integrated won't work

For some reason i cannot get zapier to connect to ghost. I am using the correct API and website url. I have even regenerated the API key just incase. When attempting to connect I get this error from zapier:

We hit an error adding your new account

authentication failed: Got 403 calling GET, expected 2xx.

  1. Make sure you click “Allow” or “Accept” on the permission popup
  2. Double check your Account has the correct permissions
  3. Check out our help docs for more information

I do not get any sort of permission pop. Any ideas? Thanks