HCX brownfield deployments must be upgraded to the required version 4.6.2 Or 4.8.0 to support VMware Cloud Director 10.4.
New deployments of HCX require 4.8.0 to provide interoperability with VMware Cloud Director 10.4. Refer to VMware Product Interoperability Matrix.
Note: Only HCX 4.6.2 & 4.8.0 versions are supported for VMware Cloud Director deployments running 10.4.
For new deployments of HCX in vCD 10.4 private clouds, download HCX 4.8.0 Installer Build. Refer to the Broadcom Support Portal.
Note: User need to have an active account for the Broadcom Support Portal in order to download the build.
To obtain the HCX Connector OVA please refer System Updates section in HCX Cloud Manager service UI post successful deployment. Refer to the HCX user guide.
Refer to HCX 4.8 Release Notes for more information.
Refer to this KB for how to check if your product is still under support and consider upgrading to a new version: Product lifecycle and end of life information for Broadcom, CA, Symantec, and VMware products