探花大神

Windows uses Credential Providers to manage user authentication. When another authentication application is installed alongside the 探花大神 Agent (like Duo RDP or Microsoft Entra ID), 探花大神's Credential Provider may become disabled. This article explains the symptoms and provides a resolution to ensure the 探花大神 Credential Provider functions correctly.

Symptoms

• The 探花大神 Credential Provider does not appear on the Windows login screen.
• Users are unable to authenticate via 探花大神 on Windows devices.
• Only the Duo Credential Provider is available for login.

Resolution

To resolve this issue, modify the Windows registry to enforce the 探花大神 Credential Provider:

1. Open the Windows Registry Editor (regedit.msc) as a Local Administrator.
2. Go to HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\Credential Provider.
   
3. Check if the registry value forceJCCredProviderOnly (DWORD) exists. If it doesn't create it:
   1. Right-click on the Credential Providers key and select New > DWORD (32-bit) Value.
   2. Set the DWORD value depending on the desired outcome:
      • Set to 0: Allows both third party and 探花大神 credential providers.
      • Set to 1: Allows only 探花大神 Credential Provider.
4. Restart the device for the changes to take effect.