Error 691 Broadband Connection
Error 691 Broadband Connection . Error 691 can cause due to connection attempt.of connection details and ensure you are using the.make sure the service or connection is.if you are connecting. The remote connection was denied because the user name and password combination you provided is not recognized, or the selected authentication protocol you selected is not permitted on the remote access server. VPN connection failed with error 691 in Windows 10 [FIX] from windowsreport.com 691, 7, connection, error, internet, windows Hi nazih, thanks for your reply. If this is the case, please contact us so that we can update the connection id or go to the members station and make the change there.