
How to Fix SSL Certificate and Security Warning Issues
SSL certificates protect domains connected to your Squarespace site automatically and at no cost. Here's how to resolve SSL-related security warnings and certificate errors.
Initial Considerations:
- New or recently connected domains need 1-2 days for certificate generation
- Only domains pointing to Squarespace sites receive our SSL protection
- DNSSEC is provided automatically for Squarespace domains
Common Error: "Connection is Not Private/Secure"
If you see this warning, follow these steps:
- Wait 72 hours for new domain connections
- Verify "Secure" setting in SSL panel
- Check for mixed content
- Confirm proper domain connection:
- Squarespace domains: Maintain default records
- Third-party domains: Verify DNS records
Certificate changes may take up to 72 hours. Test using a private browsing window.
Error: "SSL Certificate Unavailable"
If this appears in Domain Overview:
- Wait 72 hours for new connections
- Check domain pointing:
- Squarespace domains: Verify default records
- Third-party domains: Review domain mapping records and check for CAA restrictions
Persistent Issues:
- Ensure your browser supports ISRG Root X1
- Consider transferring domain to Squarespace
- Disable SSL if transfer isn't possible
After Resolution:
- Request Google Search Console indexing
- Clear browser cache if warnings persist
- Test in private browsing mode
Remember: New domains require patience during the initial setup period. Most issues resolve automatically within 72 hours of proper configuration.
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