Final update: We would like to inform you that we have pushed a fix out for this issue and it's making its way to all regions through our deployment pipeline. Please let us know if this does not work work you by the end 2/14/19. With the fix users should be able to claim/unclaim virtual machines from within the VM blade successfully.
We thank you for your patience!
We would like to inform you that users may not be able to claim/unclaim virtual machines from within the VM blade. We are investigating this issue and will send an update as soon as we have a fox.
In the meantime, please navigate to the “Claimable virtual machines” blade and you can right click on an individual VM row and claim it.
Apologies for the inconvenience.