@HelpFixDecoApp : Thank you for your comments. I've tried Edge, Edge In-Private, Firefox, Firefox Private Browsing to eliminate possible browser, cookie or caching issues.

@David-TP Description: After updating to firmware 1.3.1 then to 1.4.999 Build 20260319 and performing a factory reset, the router's web admin interface is inaccessible. While I can login, the web...