Hi,
The debug log is not giving complete information. After waiting for there should be Buffer information. But that is missing in the file you have sent.
Please follow the below steps,
1.Enable capture mode under file menu
2.Try running Device.CLI.SendCommands activity on this device for various commands.Also try that activity for 'Show config All' command too.
3.Create Tech support file by following below link,
http://www.kiwisyslog.com/help/cattools/index.html?mnu_filedebugcreatesanitised.htm
Also please make sure debug log is included.
Share me the files for further analysis. Let me check those and update you.
Thanks,
Nanda