@Kevin_Z The requested data is sent in an email to support.se@tp-link.com. I also noted that the router is listening to a number ports which can not be disabled in the user interface: Port 22 (TCP)...

@Kevin_Z Hi, Same problem here. Sometimes I can access the admin web (192.168.1.1) and issue a reboot, otherwise power off/on to restart the Internet connection. Firmware Version: 1.12.0 0.9.1...