Recaptcha image not loading

The recaptcha images aren’t loading on the subscribe form.
I am a brand new user to phplist (wish I knew about it years ago).
I have gone through all the help and actioned everything.
I am very clued up regarding website creation but I’m am stuck so hopefully someone can guide me.
Many thanks in advance.

@dashton Use the developer tools in your browser to see the http requests. That might show why the image is not being retrieved.

@dashton … I’ve seen this problem where Chrome explicitly blocks images when they are 3rd party or don’t use https: in the source.