Attempts to auto download vSAN File Service OVF in vSAN File Service enablement workflow or upgrade workflow fails with below error messages:
No internet connection detected, the system cannot auto download OVF. Provide OVF manually instead.
vSAN File Services
Following the VCF Product Unified Releases, the auto-download method for vSAN File Service OVF previously available in vSAN File Service enablement or upgrade will be disabled in the user interface on all 7.x and 8.x vCenter Servers.
Download the related OVF files from Broadcom Support Portal, and then upload them to vCenter manually.