Getting this connection is not private

Hi, I added a cname for my custom domain to point to my site on netlify, since then im getting this error.
and the HTTPS section is saying: " Currently provisioning your Let’s Encrypt certificate" since i’ve added the cname record (almost 9-10 hours ago).

I need help regarding it, Thanks.

I don’t see this issue: Welcome | Sydney Limos Hire. Is this resolved?