Horizon Connection Server License Key Is Invalid -

Troubleshooting "Horizon Connection Server License Key is Invalid"

Keys are generally version-specific. If you have upgraded from Horizon 7 to Horizon 8, your old license key will not work. You must log into the VMware (Broadcom) Customer Connect portal to find your upgraded Horizon 8 keys.

If the error persists, look at the logs located at: C:\ProgramData\VMware\VDM\logs\ Search for "License" or "Invalid" to find the specific error code (e.g., Error 500 or Invalid Signature ). horizon connection server license key is invalid

The Connection Server relies on precise time-keeping to validate certificates and certain license types.

This error typically occurs within the Horizon Console when attempting to enter a new product key or during the initial configuration wizard. While it sounds like a simple typo, the root cause can often be attributed to version mismatches, formatting issues, or specific licensing tiers. 1. Verify Version Compatibility If the error persists, look at the logs

Ensure your Connection Server and Domain Controller are synced to the same NTP source. If the server time is significantly off, the validation handshake for subscription-based licenses may fail. 5. The "Cloud Connector" Requirement

If you are setting up a new VMware Horizon environment or performing a routine update, encountering the error message can bring your deployment to a screeching halt. While it sounds like a simple typo, the

Most "invalid key" errors are solved by verifying the version in the Broadcom portal or by manually typing the key to avoid hidden spaces. If you are on a subscription model, ensure your Cloud Connector is healthy and "Paired."

Are you currently upgrading from to Horizon 8 , or is this a brand-new installation ?

It sounds basic, but the Horizon Console is sensitive to hidden characters.