Upgraded, or new installs of version 18.104.22.168, are unable to download access logs from FTP servers. A zero window size is reported on the IP layer of the FTP stack.
Steps to duplicate:
1: Install, or upgrade to Reporter 22.214.171.124. 78536
2: Create/Configure a database.
3: Configure log source to FTP source.
Result: Reporter will start processing remote logs, but never quite stop it's status of 'processing logs'. Running a sniffer trace (PCAP) will show the FTP connection drop eventually after a "0 window space" being advertised from Reporter on the ISO IP layer.