
hoping you all in good day,

actually I'm new ultra user and new member of your amazing forum,

I'm studying cisco CCNA Data Center DCICN 200-150 in college and one now we are at the end o the semester the teacher request us project which is to use VMware form eve-ng and create a windows-server inside a node in the eve-ng site and run the window-server by ultraVNC .
all my student have done the above only me when i try to connect the window-server inside the node the following massage appear "Invalid VNC server specified error........etc. " I uninstall and install and same massage appear
please who ever have solution for the above error please provide me urgently and detail fully because I'm network engineer I don have any idea about programming and i don't like it too so please detailed solution will be better cause i don't understand fast !!

i tried other solution in this form but is not helpful

my windows 10
window serve in eve is 10
version of ultra is 1.2.3.1
hope answer urgently
appreciated,


regard ,
ahmed