Codeless crud rookie

Mission: CODELESS CRUD ROOKIE
Task: Add Object With API

Please, describe your problem here.

Hello! Loving the tutorials however I am stuck on step 11 as I cannot preview the UI builder button:

I have not been able to figure out how to resolve this. Here is the API logic:

Any assistance would be greatly appreciated!

Edd

I have also tried to do this via the mobile app viewer but the QR was invalid and it also gave me an ERR_SSL_PROTOCOL_ERROR

I have found this article which I believes also relates to me (Virgin Media) Joy!

I will try this setting change and see if this fixes it.

// UPDATE

Happy days! everything is back on track!

This community is awesome! Thank you!