my personal blog about systemcenter

Share Nothing Live Migration Element not Found 0x80070490


I ran into a issue where I couldn’t migration a powered on machine between to Hyper-V hosts without shared storage.

The error was Element Not Found. (0x80070490)

Destination host rejected the request



After digging around the only hint in the event log was the above , Virtual Machine Management Service blocked a connection request Event 20400


I then changed the network to use the dedicated ip address on both hosts istead of “use any available network for live migration”

Honestly not sure why I could ping on ipv6 , I suspect a 3rd party firewall but ran out of time to trouble shoot