Horizon Connection Server License Key Is Invalid -

Paste the clean product license key into the serial number field. Click . Step 3: Check and Fix Time Synchronization License validation relies heavily on accurate system time.

If your environment manages licenses via the Omnissa Horizon Edge or Cloud Connector, broken sync mechanisms or expired cloud tokens can cause on-premises Connection Servers to report as invalid.

A license key designed for a previous version of Horizon (e.g., Horizon 7) is being used in a newer version (e.g., Horizon 8). horizon connection server license key is invalid

In Horizon Console → → Product Licensing :

The Cloud Connector "pairs" your on-premises Connection Server with the Horizon Cloud Service. Paste the clean product license key into the

Deploying or upgrading VMware Horizon can occasionally trigger licensing roadblocks. One of the most common administrative hurdles is seeing an error stating that your Horizon Connection Server license key is invalid. This issue prevents access to the Horizon Console and halts virtual desktop infrastructure (VDI) management.

First, confirm your license type (perpetual or subscription) and check its validity in your Customer Connect portal. Next, try reauthorizing or redeploying your Cloud Connector if you're on a subscription model. Also, check your SSL certificates and verify version compatibility. If you're still stuck, contact Broadcom or Omnissa licensing support. If your environment manages licenses via the Omnissa

If the Horizon Console GUI continuously rejects a known-good key, you can bypass the interface and inject the license directly into the internal Horizon database.

Log in to the (HTML5 interface) using an account with Administrator privileges. Navigate to Settings > Product Licensing and Usage . Click Edit License .