Help me to connect OpenVPN Community for VPN Server using C#

I am trying to connect VPN Server using OpenVPN Community from my Desktop Application Developed in C#. The code was working fine and suddenly I am getting below error when connection is established. Screenshot is attached, Here is the code that was working earlier but not now. string OpenVpnLocation = [login to view URL] ? @"C:\Program Files\OpenVPN\bin\[login to view URL]" : @"C:\Program Files\OpenVPN\bin\[login to view URL]"; Process process = new Process(); ProcessStartInfo startInfo = new ProcessStartInfo { //WindowStyle = [login to view URL], FileName = OpenVpnLocation, Arguments = "--config [login to view URL] --auth-user-pass [login to view URL]", Verb = "runas" }; [login to view URL] = startInfo; [login to view URL](); As per the error logs I understood that, route is already created and from this code it is creating another route, which throws an error, if so, then is there any way to handle it from C# code? Thanks in advance!