Anyone know how to fix this?
You need to create an account with Google reCaptcha. Make sure you get a secret key and site key for version 2.
what one do i choose as not sure what one i need?
You want the top one.
What would i fill in for domain?
You would want to add the domain for your test site and for your live site. Should be in the format of “https://www.domain.com”.
Don’t have my domain hooked to the website
Add the domain of your bugle website:
Test: https://[your app name here].bubbleapps.io/version-test
Prod: https://[your app name here].bubbleapps.io/
Add those domains in the reCaptcha admin console, then you will be able to use the plugin.