Microsoft know there is a problem with networked machines not displaying in File Explorer after the 1803 update. They can still be accessed by typing the machines local IP or path. I managed to sort my network out by installing a couple of Windows items but one was SMB1 which I am advised is not a good idea.
What is Markdown?
Markdown lets you add more formatting to your post. Simply type in your post and it will display as written.
If you wish to add bold or italic characters, add a hyperlink to another website, a heading or a horizontal line, simply use the relevent icons above the text input field.
A preview of your post will appear in the grey box below. If you make a change and you're not happy, simply press the back arrow icon to undo.