Computer 1: Windows 10 Desktop
Computer 2: Windows 10 Laptop

On both machines, I have:

Turn on network discovery.
Turn on file and printer sharing.
(same for Guest/Public)
Allow Windows manage homegroup connections.

Turn on sharing so anyone with network access can read and write files in the Public folders.
Turn off password protected sharing

I can see Computer 1 and 2 under Network on both machines.

I have a folder shared on both computers.

I've managed to get Computer 2 to see shared folders on Computer 1.

However, I cannot seem to get Computer 1 to see shared folders on Computer 2.

When I click on the Domain name of the Laptop under Network, it requests Network Credentials.

Entering the Username/Password of either machine does not work.

I'm out of ideas.