Cannot access shared folders on 2 of 3 PC's on Win 10 Pro home network

On Windows 10 Pro Version 22H2 OS Build 19045.3086
I have three PC's all on the same wireless network. All set to Private networks. All running 19045. All in workgroup WORKGROUP. None have passwords, all are Administrator accounts.There are no credentials.
In Sharing settings, all PC's are set the same
Private- Turn on network discovery, turn on file and printer sharing
All Networks-Turn on network discovery (turn on automatic setup of network connected devices) and Turn on file and print sharing.

Each PC has at least one shared folder. Network Access- Share with Everyone, R&W permissions
Properties of the folder shows Shared.In Advanced Sharing the "Share this folder" box is checked and if I click on Permissions it shows Everyone with R&W permissions.

Each PC can see all its own shared folders when I click on Network and can access all the files on the local machine.
My desktop PC and DAW PC can access files on my laptop. I cannot access files on my desktop or DAW PC from any other machine.

I've tried resetting the network settings, restarting services, setting some services to start automatically and about a dozen other fixes. Any ideas how to get all three PC's to play nicely together and allow access to the shared folders?

PC CTDESKI7
Can see ASUS-LAP
CTDESKI7
DAWPC

Can access files
ASUS-LA
CTDESKI7

Cannot access files on
DAWPC- Windows cannot access \\DAWPC You do not have permission to access \\DAWPC
------------------------------------------
PC NAME DAWPC
Can see ASUS-LAP
CTDESKI7
DAWPC

Can access files
ASUS-LA

Cannot access files on
CTDESKI7- Windows cannot access \\CTDESKI7 You do not have permission to access \\CTDESKI7
------------------------------------------
PC NAME ASUS-LAP
Can see ASUS-LAP
CTDESKI7
DAWPC

Can access files
ASUS-LA

Cannot access files
CTDESKI7 Windows cannot access \\CTDESKI7 You do not have permission to access \\CTDESKI7
DAWPC Windows cannot access \\DAWPC You do not have permission to access \\DAWPC

Thanks in advance...

I use one principle with networking: all my devices have a permanent IP number including my PC's, and I approach them not by name but by IP number. Never had a problem.