Administrators are unable to patch ESXi hosts using vSphere Lifecycle Manager (vLCM). The "Sync Updates" task fails, and the following raw exception is displayed in the vSphere Client UI:
"A general system error occurred: com.vmware.vcIntegrity.lifecycle.depots.VibDownloadErrorInfo.Resolution com.vmware.vcIntegrity.lifecycle.depots.VibDownloadErrorInfo"
Following VMware's transition to Broadcom, public update repositories were deprecated in favor of an entitlement-based distribution model. This error occurs because the vCenter Server is attempting to authenticate against the Broadcom depot using a download token that is tied to an old, expired, or unauthorized contract number.
When the Broadcom portal rejects the unauthorized token request, vLCM fails to handle the rejection gracefully and surfaces this raw vcIntegrity Java exception in the UI instead of a standard HTTP access error.
To resolve this issue, you must generate a new authenticated download token tied to an active contract and apply it to vCenter.