Problem solved.

Unfortunately we have had a database issue during maintenance process that has caused many IPTV customers to drop to the login screen that requests login and password on their TVs.

We have fixed the issue, and have rebooted remotely most of our customer's boxes. If you still have login screen, please reboot the box.

We are working right now on prevention of this in the future. We are very sorry for the issue and inconvenience caused by it.