Greetings,
Can you please confirm iLO firmware version installed on the server.
Please update the iLO and Bios to latest versions and try using HPE custom vmware images available for download.
If the issue still persists, perform offline diags and verify the firmware and drivers versions for network and HBA cards as per vmware recipe available vibsdepot.
Please reach out if you still require any further assistance.
Thanks
Tulsi Anand G
