Maybe reset the router to its default settings and set it up again with just basic settings and do some testing. Such things as the 2.5 port being set as the WAN port or using LAN 4 configured for Aggregation may be involved. How do you know that file was not incorrect or corrupted? When you say you loaded a saved Configuration file, that sort of messes things up. I sure hope the 2.5G Gaming Port hasn't failed! *Any suggestions or troubleshooting steps is much appreciated. *I've made no changes to any of the settings (as far as I can remember) since it was working the first time I had a successful connection. *Now, I'm not able to get an internet connection with my Xbox Series X plugged in to the 2.5G Gaming Port on the back of the GT-AX11000. This morning, I decided to go back to using the 2.5G Gaming Port. *After a few hours, I went back to my original configuration (Xbox Series X connected directly to modem). *I connected my Xbox Series X to the 2.5G Gaming Port on the back of the GT-AX11000 (using Cat7 Ethernet cable) and it connected and was working just fine. *Once I had the router configured (loaded most recent saved 'config' file), I decided to try the 2.5G Gaming Port. *Asus Support sent me a brand new (factory sealed) GT-AX11000. I just had my GT-AX11000 replaced under warranty, as LAN Port 4 was not working (no internet connection for devices connected to LAN Port 4). Hoping for some help / troubleshooting steps in regards to the 2.5G Gaming port on the back of the Asus ROG Rapture GT-AX-11000.

Vinylmaster pro 2.5 not working