SquareSpace Dashboard listed as DANGEROUS by Google when clicking on one website backend

I'm on Squarespace dashboard, when I click on one of the site I maintain, a red page come up marking it as Dangerous. Then if you continue, the URL at the top stays marked as Dangerous. 

Is there someone who could help me understand what's going on? I've checked Google console and the URL of the website www.integrativeacupuncture.com does not appear to show any security issues - it's just when I'm on the SQP dashboard. 

Thanks 

Hi @ClaireThi

I understand your concern. Let me help you out here.

• It seems your website doesn't load on the HTTPS version, and that's why you're seeing this warning.
• To solve this issue, activate the SSL certificate from the Squarespace dashboard. To activate the SSL certificate, follow these steps:
  • Dashboard > Settings > Developer tools > SSL (see an example here)
  • For a better understanding, you can watch this YouTube video.

Feel free to reach out if you need further clarification.

Regards,
Sadul Sifat