This looks like a Windows registry problem based on your error. First i would restart you machine, then open your device manager and look for any warning icons on network adapters, try disabling/re-enabling them. This does not look like a sandbox iss...

This was chatted about in the study group there is a video here https://www.youtube.com/watch?v=LFg7MwD_FN8 might give some clues on how you could scale this down some. However as this is prod i would very careful doing this, if this was for a lab li...