@Kevin_Z So I got it to work. My issue was that there wasn't enough characters allowed in the internal port field to put the whole port string. I was trying to manually enter it. As stated earlier I...

@Kevin_Z If I leave the port empty it just autopopulates with whatever the external port is set to. It will connect but won't retrieve directory listing. Status: Connecting to x.x.x.x:21... Status:...

I'm trying to set up port forwarding for FTP to my NAS. On the old router I was able to put more ports in the port range to forward. i.e. 21,55536-55663. This router doesn't allow that as the fields...