I was just about to start to reprogram the router from the ground-up after defaulting and creating the VLAN first but decided to see if a new firmware was released and believe it or not yes! Just today!https://www.cisco.com/c/dam/en/us/td/docs/router...

Thanks for your help but I wasn't able to edit the XML file properly.  There were a few different areas to edit and in the end, the router didn't take the file. I'm sure I must have missed something or made an error. I did speak with Cisco support ab...

Resetting the router and then creating the VLAN did work but the issue is when I restore my configuration file and then create the VLAN (again after the previous test one) the problem returns. How can I restore my backup then create the VLAN? Can som...