@EricBWA I received the below response from TP-Link support. Changing DNS and cloning my PC's MAC address DID NOT solve the issue. Thank you for contacting TP-Link support. For the question that...

@EricBWA I have the same problem with my XE70 Pro three-node mesh network. When using the "Update Deco" feature, I ALWAYS lose the Internet connection. I believe the primary node loses sync with my...