SSL_ERROR_BAD_CERT_DOMAIN When Reusing Domain

Hi my site thetechchasm.com was set up on my other netlify account and I migrated it to a shared account. Now when I use the website the SSL certificate is still the old certificate I think and it gives me “SSL_ERROR_BAD_CERT_DOMAIN”. “Unable to communicate securely with peer: requested domain name does not match the server’s certificate.”

I tried to retry DNS verification on the HTTPS setting on netlify but it just says " DNS verification was successful". DNSchecker.org says my dns is fine.

So I just need a new certificate I think

SSL seems to be working. Is this resolved?