Cannot log into DC w/ remote desktop

I have a secondary domain controller on a virtual machine in VMWare. When I try to use Remote Desktop the error says: “The system cannot log you on due to the following error: “Access is denied. Please try again or consult your system administrator”. I can log into this second dc from the VMware terminal. I am a domain administrator and the only thing that has been done is updates. I just recently installed another dc at a remote site and put this remote dc and subnet in sites and services.