We are connecting to hosts in a Windows AD where we have the RDP GPO setting configured that requires interactive login ('Always prompt for password upon connection') in order to prevent users from storing passwords in the .rdp files / RDP utility they are using. We are migrating to RDM from another vendor (Visionapp) where we could set up personal credentials with the domain and username, and have these passed into the default Windows authentication dialog.
RDM however seems to use its own custom credential prompt, and the server sees this as 'stored' credentials and fails the auth request regardless of the password validity, and then defaults back to the system default prompt, requiring the user to enter the password again. Is there a way to bypass the RDM built-in credential prompt and pass the domain+username into the system default authentication dialog the way Visionapp does? Changing the GPO on the server side is unfortunately not an option due to security reasons so we need the client to comply, and we would like to prevent the initial failed auth request if possible as this would be annoying to the users.
RDM however seems to use its own custom credential prompt, and the server sees this as 'stored' credentials and fails the auth request regardless of the password validity, and then defaults back to the system default prompt, requiring the user to enter the password again. Is there a way to bypass the RDM built-in credential prompt and pass the domain+username into the system default authentication dialog the way Visionapp does? Changing the GPO on the server side is unfortunately not an option due to security reasons so we need the client to comply, and we would like to prevent the initial failed auth request if possible as this would be annoying to the users.