That worked. I'm still wondering why it doesn't show under "Network" in Windows File Explorer after everything we've done, but hey, beggars can't be choosers, right? Frank, thank you so much for both, your help and patience. You got me to a workable spot with the server, THANKS!
I have an unrelated question for you. During this whole process, I also consulted with a friend who has more experience than I do with servers in general. He created a "Testing" share. I will like to delete that share. How do I delete shares?