Win 10 PC can't see itself under Network Folder

I remote support family computers. There are two computers PC-1 and PC-2 on a home LAN. The Network Folder on both PCs only show PC-2. PC-1 doesn't appear in either Network Folder. Connectivity is there as a UNC path works, PC-2 can access \\PC-1\c$. PC-1 is the one having the problem. I'm trying solve getting PC-1 to appear under the Network Folders.

PC Specs

Both PC’s running Win10 Pro x64 v1909 Build 18363.1016
PC-1 is a Dell Optiplex 755. PC-2 is a Dell Optiplex 990
PC-1 has Intel 82566DM-2 Gigabit Ethernet Adapter w/Driver version 9.13.41.3

PC-1 Setup

Network Status: Ethernet Private network
Ethernet -> Network Profile -> Private
Network and Sharing Center -> Advanced Sharing -> Settings -> Private (current Profile)
- Selected – Turn on network discovery
- Selected – Turn on automatic setup of net connected devices
- File and Printer Sharing Turned on
Service Function Discovery Provider Host – Running | Automatic (Delayed Start)
Service Function Discovery Resource Publication – Running | Automatic (Delayed Start)

PC-1 and PC-2 are in the same Workgroup. PC-1 AV/Firewall is Norton. I turned off PC-1 firewall off and rebooted. PC-1 still didn’t see itself under Network

PC-1 Network Properties

Name: Ethernet

Description:        Intel(R) 82566DM-2 Gigabit Network Connection
Physical address (MAC): 00:1e:4f:ab:71:4e
Status:  Operational
Maximum transmission unit:       1500
Link speed (Receive/Transmit):  1000/1000 (Mbps)
DHCP enabled:  Yes
DHCP servers:   192.168.1.1
DHCP lease obtained:     ‎Tuesday, ‎August ‎18, ‎2020 5:06:59 AM
DHCP lease expires:        ‎Wednesday, ‎August ‎19, ‎2020 5:06:59 AM
IPv4 address:     192.168.1.165/24
IPv6 address:    
Default gateway:              192.168.1.1
DNS servers:      9.9.9.9
DNS domain name:        
DNS connection suffix: 
DNS search suffix list:    
Network name: Network
Network category:          Private
Connectivity (IPv4/IPv6):              Connected to Internet / Connected to unknown network
                                                  
                                                  
Name:  Wi-Fi
Description:        TP-LINK 300Mbps Wireless N Adapter
Physical address (MAC): e8:de:27:5b:2a:0e
Status:  Not operational
Maximum transmission unit:       1500
IPv4 address:     169.254.147.1/16
IPv6 address:     fe80::7d94:fb12:d125:9301%2/64
DNS servers:      fec0:0:0:ffff::1%1, fec0:0:0:ffff::2%1, fec0:0:0:ffff::3%1
Connectivity (IPv4/IPv6):              Disconnected
                                                  
                                                  
Name:  Local Area Connection* 1
Description:        Microsoft Wi-Fi Direct Virtual Adapter
Physical address (MAC): 1a:de:27:5b:2a:0e
Status:  Not operational
Maximum transmission unit:       1500
IPv4 address:     169.254.205.64/16
IPv6 address:     fe80::4459:d342:f6a5:cd40%13/64
DNS servers:      fec0:0:0:ffff::1%1, fec0:0:0:ffff::2%1, fec0:0:0:ffff::3%1
Connectivity (IPv4/IPv6):              Disconnected
                                                  
                                                  
Name:  Local Area Connection* 2
Description:        Microsoft Wi-Fi Direct Virtual Adapter #2
Physical address (MAC): 2a:de:27:5b:2a:0e
Status:  Not operational
Maximum transmission unit:       1500
IPv4 address:     169.254.226.65/16
IPv6 address:     fe80::5848:d22c:62ae:e241%6/64
DNS servers:      fec0:0:0:ffff::1%1, fec0:0:0:ffff::2%1, fec0:0:0:ffff::3%1
Connectivity (IPv4/IPv6):              Disconnected