Port Forwarding for xbox one using Technicolor TG582n

[#1]

Cant Seem to open any of the available ports, using step by step instructions on Port Forward. com
Keep Getting this error message
"The port configuration of the game or application conflicts with an already assigned game & application. Assigning this game or application is not possible."

[#2]

This may help
Xbox and PS3 on a Thomson Router

[#3]

not gunna lie, i dont understand any of this
dick:quote

[#4]

Quote from: TORPC

This may help Xbox and PS3 on a Thomson Router

Also, as mentioned in the title, i have an xbox one and its not a thompson router its a technicolor TG582n

[#5]

Thompson change their name to Technicolor a while back
Also see
Telnet Commands for a Thomson / Technicolor Router

[#6]

Get halfway in that tutorial and when it asks me to input a command on it says "Invalid command"
WHY isnt there just a quick fix, its ridiculous..
Driving me insane 

[#7]

Can you paste the bit your having the issue with
&
What Firmware are you currently running the router on