Client: Refuse Mobile OTP Codes If Disabled

If enabled, if a user attempts to use a Duo Mobile OTP code but has no devices that support it, then the client will report an error and not attempt authentication with the service. If disabled, the client will attempt to authenticate with the code, and then display an "Incorrect Passcode" error in the status bar.

Default: Enabled.

Supported on: At least Windows Server 2003 operating systems or Windows XP Professional

Registry PathSOFTWARE\Wow6432Node\Policies\Duo Security\Epic
Value NameGuiErrorOnDisabledMobileOtp
Enabled Value1
Disabled Value0