Hello, I have a Peplink Balance 310. We can connect to a TFTP server, but we can’t transfer a file. It just times out. I have, for testing, opened up the firewall to this server. Still no luck. Maybe it’s an ascii challenge? Kind of like the old Unix FTP servers. We have another gateway, behind a Linksys router, and it works fine on that gateway. Anyone mess around with TFTP before and get it to work?