SSL

Homestead told I do not have secure SSL and I need to go to Google to get it.  My Google account was transferred to Square Space.

I contacted Square Space and this is what they wrote me:

Additionally, I can see that your site is currently loading with a Not Secure warning. SSL protection for your site is managed through your website host. If you're having issues with loading your site securely please contact your website host for assistance.
 
Let me know if you have any further questions and I'll be happy to help.
 
Best,

So I have gone full circle now.  Homestead blames Square Space and Square Space blames Homestead.

What should I do now?