Core FTP

I am using the free version "mini-sftp-server.x64.exe".

Does that make a difference?

Does the "mini" version have some limitations that could cause this kind of problem?

The CoreFTP server software collects data for some time then just stops. The Start/Stop button displays Start and when clicked data collection starts again. Also, there are two instances of CoreFTP server running on the same computer. Each instance of the software uses a different port and writes to...