I’ve been successfully using port forwarding since I setup my G34 around April, 2023. Lately I’ve had to reboot the device every few days because it completely disconnects from the internet on Comcast/Xfinity. This week, after rebooting, the port forwarding no longer worked. The services themselves still work on the internal network, but external port forwarding through the G34 does not. When I attempt to edit a port forwarding service and click SAVE, I get a pop up Alert window saying Operation Failed (screenshot below). When I try to add a new service, as a test, and click SAVE, there is a new entry in the port forwarding list, but all information is gone (screenshot below).
I spent hours on the phone with Customer Support yesterday. After several factory resets and reconfiguration, the port forwarding services through the G34 would sometimes work for up to an hour, and then would stop working again and exhibit the same behavior described above and shown below.
