So, all that was a total waste of time - I am back to my original problem. Let me restate it:
I have two laptops A and B. They were connected wirelessly through my router on a HomeGroup and it worked fine. In the latest Win 10 upgrade the HomeGroup has been deleted and since then I have had terrible trouble connecting them.
I hibernate the laptops each night. When I open them in the morning, Laptop A can see and access laptop B in the Network folder of Windows Explorer. But laptop B doesn't always see laptop A and I can't get it to see it (not even by putting \laptopname in the address bar).
Sometimes laptop B does show laptop A but when I try to access it I get a 'Windows can't connect" message.
The ONLY way I have found for laptop B to access A is to restart laptop B (NOT A). Then it will automatically connect to A.
How do I get back to the old HomeGroup system of both computers accessing one another automatically when I wake them up
Please bear in mind that I have done all the previous suggestions. I need something that fixes it, not something that sends me round in a circle again.
Any suggestions?