Hi @gemmaw,
Hope you’re doing well 🙂
I did couple of tests on my installation but I’m afraid that I can’t replicate this issue, both initial saves and any further changes are saving properly for me.
Can you try disabling your other plugins and switching to default WP theme and see if the changes are saving after that?
That will help us to pinpoint the cause and we can debug it further from there.
Also, could you start console before saving the settings and then see if there are any errors when you perform the save?
To open console in Chrome press Ctrl + Shift + J (Windows / Linux) or Cmd + Opt + J (Mac).
Cheers,
Predrag
Thank you for using Hustle. I am going to close this topic for now. If you are still having this issue and would like us to help you troubleshot, send us further information and we will gladly look into it for you. Enjoy!