I can run a console process using the following C# code. The goal is also to collect all the output from such process:
System.Diagnostics.Process proc = new Syst
Seeing as the line you are missing seems like an error message, should you not be looking at Process.StandardError Property
When a Process writes text to its standard error stream, that text is normally displayed on the console. By redirecting the StandardError stream, you can manipulate or suppress the error output of a process. For example, you can filter the text, format it differently, or write the output to both the console and a designated log file.
Have you tried redirecting and watching StandardError too? It seem likley that this is output to the error stream.