I have a total of 4 PCs on my home network. I've upgraded 3 out of my 4 Win 10 pc's to ver 1803, including applying the latest update for that version, KB4103721.
Here is my problem:
When I click on Network in file explorer:
1 PC sees all 4 PCs on my network
2 PCs only see the 1 PC on my network which has NOT been upgraded to ver 1803 (it is downloading/installing the upgrade to version 1803 on that last PC as I type)
I've checked the advanced network settings on all of the PCs in control panel and all are set to Private Network and to allow other PCs to recognize it and to allow file sharing. I even removed password protection thinking that might help, it did not.
Why can't 2 out of the 3 PCs on my network recognize the other computers on the network? I didn't have this problem at all with the last version of Windows 10, so I am out of answers.
Any help would be appreciated. Thank you.