After I updated to 1803 my homegroup was gone. I understand this is no longer a feature. But it wasn't replaced with anything. So my 2 desktops which used to share everything, including the printer, now share nothing. They are each connected via ethernet to a common router but each is seemingly on its own ethernet lan and they don't talk to one another. So now I got nothing. I went through the "sharing your network printer" windows page and nothing. My secondary cannot find either the primary computer or the printer.
I notice the how to share your network printer page is dated from February so maybe it hasn't been updated for 1803.
Little help man. I had a fully functioning homegroup and now I have 2 computers that refuse to talk at all.