daknetworks.com

Here is how to diagnose remotely.

1. Show network connections (in CMD):
   netsh wlan show interfaces
2. Get the profile:
   get-netconnectionprofile -name "wifi-profile-name-here"
3. If the get-netconnectionprofile/set-netconnectionprofile says "Provider load failure" then check the bitness:
   [Environment]::Is64BitProcess
   (If says "false" then you are running 32-bit.)
4. Get the profile (in Powershell):
   get-netconnectionprofile -name "wifi-profile-name-here"
5. Set the profile to Private (in Powershell):
   set-netconnectionprofile -name "wifi-profile-name-here" -NetworkCategory Private
6. Set the firewall to allow:
   Set-NetFirewallRule -DisplayGroup 'File And Printer Sharing' -Enabled True -Profile 'Private, Domain'

NOTES:

Here is the registry key to change the CATEGORY (1 = private, 0 = public):

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkList\Profiles