From your AlarmClientWPF.csproj (2018 R2 SDK), multiple exceptions are thrown during the login process - ‘System.IO.FileNotFoundException’ (x2), ‘System.Net.Sockets.SocketException’ (x7), ‘System.Net.WebException’ (x9). Is this normal and expected? No changes were made to the project. The server is XProtect Pro (2018 R2). None of these appear fatal as the program eventually connects.
The MIPSDK .net library will try to login in several ways in parrallel, and some of these will fail. After the server types has been identified, following calls should not through exceptions.
File not found exception could happen, if you have forgotton to call the “Initialize” on the component you are using.