Cannot download VIB: ''. This might be because of network issues or the specified VIB does NOT exist or does NOT have a proper 'read' privilege set. Please make sure the specified VIB exists and is accessible from vCenter Server
vSphere vCenter Server 7.x
vSphere vCenter Server 8.x
/var/log/vmware/vmware-updatemgr/vum-server/vmware-vum-server-#.log
YYYY-MM-DDTHH:MM:SS.016Z info vmware-vum-server[#####] [Originator@#### sub=VciStageTask.StageTask{##}] [vciTaskBase ####] SerializeToVimFault fault:` `--> (integrity.fault.HostPatchVibDownloadFailure) {` `--> faultCause = (vmodl.MethodFault) null,` `--> faultMessage = (vmodl.LocalizableMessage) [` `--> (vmodl.LocalizableMessage) {` `--> key = "fault.HostPatchVibDownloadFailure.summary",` `--> arg = <unset>,` `--> message = <unset>` `--> }` `--> ],` `--> vibs = ""` `--> msg = "Failed to download 1 vib: https://dl.broadcom.com/<yourAuthenticationTokenHere>/PROD/COMP/ESX_HOST/vmtools-main/vmtools/vmw/vib20/vibDir/vibnameHere.vib
YYYY-MM-DDTHH:MM:SS,339 - 38697 - update_functions:: __init__: 687 - DEBUG - Running /usr/bin/wget --server-response --tries 3 --waitretry 1 --connect-timeout 10 -P /storage/seat/software-updatefc8yauow/stage https://dl.broadcom.com/#####################3nDeq/PROD/COMP/VCENTER/vmw/8d167796-34d5-4899-be0a-#########/#.#.#.####/package-pool/VMware-Postgres-upgrade-#########.rpmYYYY-MM-DDTHH:MM:SS,230 - 38697 - update_functions:: runCommandAndCheckResult: 373 - DEBUG - runCommandAndCheckResult failed: '--2025-09-30 14:05:12-- https://dl.broadcom.com/#####################3nDeq/PROD/COMP/VCENTER/vmw/8d167796-34d5-4899-be0a-########/7.0.3.02500/package-pool/VMware-Postgres-upgrade-###########.x86_64.rpmResolving dl.broadcom.com... ##.##.##.##,##.##.##.##Connecting to dl.broadcom.com|##.##.##.##|:443... connected.HTTP request sent, awaiting response... HTTP/1.1 500 Internal Server Error Date: Day, ## Mon YYYY TT:HH:MM GMT Content-Type: text/html; charset=UTF-8 Content-Length: 4313 Connection: keep-alive Vary: Accept-Encoding Strict-Transport-Security: max-age=31536000; includeSubDomains X-Frame-Options: SAMEORIGIN Referrer-Policy: same-origin Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Day, ## Mon YYYY 00:00:01 GMT Server: cloud##### CF-RAY: 98744616adf17d4e-LAXYYYY-MM-DDTHH:MM:SS ERROR 500: Internal Server Error.YYYY-MM-DDTHH:MM:SS,231 - 38697 - dbfunctions:: executeDML: 54 - DEBUG - Executing Query {UPDATE meta SET _isdownloaded = 0, _downloadendtime = DATETIME('now') WHERE _name = ? } with parameters ('VMware-Postgres-upgrade-10-13.16.0-24360506.x86_64.rpm',)YYYY-MM-DDTHH:MM:SS,235 - 38697 - rpmfunctions:: downloadRpm: 636 - ERROR - {'id': 'com.vmware.appliance.update.download_failed', 'default_message': 'Download failed', 'args': []}
Here's how to fix "Not Entitled" issues:
This happens if your license keys in the Broadcom support portal are for a different version than the software you want.
Refer to Upgrade and Downgrade VMware License Keys via the Broadcom support portal
If you have several site IDs, you might have picked one that doesn't have licenses for that product/version.
What to do: While generating the token, Make sure you select the correct site ID that has the active licenses for the software you need.