Trying to run "Create Template from Network Dataset" in ArcMap 10.6.1 and continually getting "030070 Invalid network dataset type" for my input dataset. I have tried .nd mostly, but also used "Make Network Dataset Layer" and the layer output gets the same error. ESRI help says the input data type should be "Network Dataset layer".
Don't understand what I am missing here are would appreciate some help.
Thanks all,
r