I have a TP-Link Archer VR1600v v2 with firmware version "1.1.0 0.9.1 v5006.0 Build 190305 Rel.72906n" I have set up a Dynamic DNS account with No-IP. I am having the same issues with this account that others have reported on this forum. Namely, the router is not automatically updating No-IP with my new IP address when TPG changes it. In fact, when I go to the Dynamic DNS page, on the router, and attempt to manually login to my No-IP account I keep getting "Authentication Failed". There is NOTHING wrong with my No-IP account as I can login to their web-page with my credentials with no problems. I have confirmed with No-IP that my account is functioning. The problem is with the TPG supplied TP-Link router. Have you fixed this issue? As you can see the firmware on my router is over 2 years old. Is their a firmware load that fixes this issue? ... View more