Understanding why the Horizon Connection Server rejects a license key—and knowing the exact steps to remediate it—will help you quickly restore your Virtual Desktop Infrastructure (VDI) environment. Common Causes of the Invalid License Error
Use the portal upgrade/downgrade utility to generate a new key compatible with your specific Horizon infrastructure version. Preventive Measures horizon connection server license key is invalid
[Horizon Connection Server] │ └─── [ADAM Database (dc=vdi,dc=vmware,dc=int)] │ └─── [OU=Properties] │ └─── [CN=License] <-- Manually edit string here Log into the Connection Server VM via Remote Desktop (RDP). Understanding why the Horizon Connection Server rejects a
Ensure there are no spaces at the beginning or end of the string. horizon connection server license key is invalid
to request a license key reset, providing your original purchase email and order reference. Cloud Connector Sync Issues The Issue: For subscription licenses, the error might stem from the Horizon Cloud Connector