I'm not sure where I'm going wrong here so for the first time since joining a couple of years ago I'm going to actually ask a question. I'm using Rumpus FTP server on OS X Server 10.5. It's been running fine for months and now suddenly I've encountered the strangest issue:
While on the network, I'm able to connect via both FTP Client (using Cyberduck) and our external Website which includes a portal for our clients to upload to us.
While external, I can still upload via the web portal but not the client. All of my users have experienced this.
I've gone back through the logs and Rumpus isn't showing the FTP Client attempts at logging in any way. Now, my initial thought would be that this is some sort of a firewall issue but nothing has changed and I don't see anything abnormal. Has anyone run into anything like this or have any troubleshooting suggestions?
I appreciate it!