Symptoms
Blast IP connections through dtRAM or VMware Unified Access Gateway are not trusted as they redirect the URL to an IP address instead of FQDN for the SSL to be trusted.In the Horizon Client, you see the error: The hostname in the certificate is invalid or does not match
Resolution
To resolve this issue, update the fabric.external.portal.url to the external DNS name:
Log in to the Service Center portal.Click Tenants > Policy.Select the tenant name from the dropdown.Search fabric.external.portal.url policy.Update the value to the required secure FQDN. For example, https://mycompany.com