Problem
With 2 neoStampa on 2 different servers, the operators do not have access to the server. In case these PC make restart there are some notices from neoStampa and they are not able to remove these windows (evaluation of the RIP, end of maintenance, etc.).
Solution
You must add a /NOINTERNET at the end of the call to the cprint.exe app. One example of modifying direct access: