If the host is managed by vCenter, you might need to stop the vCenter agent service before the Web UI allows you to remove the license. You can do this via SSH:
: System sync issues due to the transition from perpetual licenses to subscription models. Step-by-Step Fixes for ESXi License Key Issues Method 1: Clear and Re-assign via vCenter Server
Click to verify its validity. A green checkmark or icon will appear if the key is valid.
For years, the virtualization community has relied on VMware ESXi as a powerful, bare-metal hypervisor. However, the licensing landscape changed dramatically following Broadcom’s acquisition of VMware. If you have encountered the dreaded "License key has expired" error or are simply looking for a solution, this guide is for you. We will cover everything from the current state of free licensing, how to obtain a key, step-by-step activation, troubleshooting common errors, and frequently asked questions. vmware esxi license key fixed
What are you seeing when you try to apply the key? Share public link
A means:
If these commands do not work, restart the hostd service: If the host is managed by vCenter, you
There are several types of fixed ESXi license keys, including:
If your host is not managed by vCenter, apply the key via the VMware Host Client.
According to VMware KB 408845, the license key itself is corrupt. Although the key decodes properly and seems valid on the surface, it cannot be applied due to internal corruption within the license string. A green checkmark or icon will appear if the key is valid
✅ from Broadcom support portal after registering.
Connect to vCenter Server:
Important: Always follow VMware-supported procedures; avoid editing low-level configuration files unless instructed by support.
If your evaluation period has expired and you don't need enterprise features, you can convert directly to the free license: