Look at the error message:
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.__Error.WinIOError()
at System.Console.set_Title(String value)
at SRO_GTX.Settings.Main() in C:\Users\VIRUS\source\repos\SRO_GTX\SRO_GTX\Settings.cs:line 356 <-- this is where the problem happens.