I have setup 30 port forwards in an RV50 running 4.9.3. The first 24 work as they should but none of the ports forwards from 25 - 30 seem to work. I have moved several around and no matter what I do, none of the port forwards on the extended port forward page work.
Hi Joshua,
The firmware 4.9.3 is too old now, could you help to upgrade your device?
Let us know if the issue is still happening on the latest firmware.