Solved! Go to Solution.
Silly question, do you have an Infinity connection or standard broadband?
The wizard should set everything up, but just check VLAN has been set to 101
You could try a reset of the TP-Link and this time put the details in manually in the Internet settings page. Remember to put in VLAN ID 101. It's sometimes missed.
Yep. What @licquorice said as I was typing.
Are you getting DSL connectivity but just no internet or no DSL connectivity?
Only thing left is try a factory reset of the TP-Link and put the settings back manually don't try the Wizard app thing.