VMware Horizon 8 (formerly known as Horizon 7) represents a significant leap in VDI (Virtual Desktop Infrastructure) and application delivery. As organizations push toward hybrid work models, Horizon 8 has become the backbone for delivering Windows and Linux desktops from the data center to any device.
Cause: Horizon 8 can use cloud-based licensing. If the Connection Server cannot reach Broadcom's licensing servers, it falls into a "grace period."
Fix: Ensure ports 443 (HTTPS) are open outbound to licensing.broadcom.com. horizon 8 license key
Since the acquisition of VMware’s End-User Computing division by Broadcom and its rebranding as Omnissa, licensing is typically managed through the Broadcom Support Portal or the Omnissa Customer Connect portal: The Complete Guide to Horizon 8 License Keys: