Our Hyper-V server and VM's were in-place upgraded some time ago from Windows Server 2008 SP2 to Windows Server 2012. We would like to use Dynamic Memory but when I try enabling the feature it is not working at all. I set the VM to start with 512MB and have a minimum of 512MB and a maximum of 4096MB. The VM starts and just comes to a crawl once the OS boots. No value ever appears in the memory demand. The Integration Services are fully updated.
Is there something that did not get set correctly due to the in-place upgrade?
I have this feature working fine on my home network using the free Hyper-V server with these exact settings. Why would this not be working?