Kiwi syslog 9.8.1 Freeware not processing syslog

I have a new installation of Kiwi 9.8.1 (Freeware) on a Windows 2022 server. I have the syslog from my ZyWall 110 firewall directed to the syslog server. I have verified using Wireshark that the Syslog packets are being sent to the syslog server. Sending a test message from Kiwi displays the message on the screen and saves it to the file. None of the data from my firewall is displaying or being written to the file. 

Any pointers would be appreciated.

Thanks, Eric.