[SOLVED] I can't see other computers, they can see me, and each other

[simpsonps121]

This is a network of 6 computers. They can all see Computer #1, but Computer #1 can not see any of them.
Computers #2-#6 all see each other. This is using Windows 10.

Thanks for any help!! I am lost...

 

[Ralston18]

Check Network Discovery:

https://support.microsoft.com/en-us/help/4092694/windows-10-file-sharing-over-a-network

Leave Computers #2-#6 as is - no changes.

Focus on Computer #1.

It may be helpful to compare Computer 1's configuration to one of the 5 working computers.

 

[pctech2005]

make sure your pc is in the same work group.