I am and have been running into this problem for a while and need some help figuring it out... I have followed the online guides on setting the delegated permissions for the CIFS and Migration services on each computer for each other and yet I continue to get this error when I attempt to move a VM.
I am only successful when I turn KERBEROS authentication off and use credSSP, then i can move VM froms one machine to another. I have attached a screen shot of my error that i receive and would love some feedback. Thanks!