If you've tried a reboot and confirmed your internet is working on other apps (like YouTube), you likely need to contact your to refresh your line. Samsung STB Error: Solutions and Expert Advice - JustAnswer
:If the box is awake but still lonely (STB-1 remains), your router might be the culprit. A quick restart of your home Wi-Fi or internet modem often bridges the gap, allowing the box to reconnect to the myTV server . mytv error code stb-1
Temporary maintenance or server-side issues on the provider's end. IP Address Conflict: If you've tried a reboot and confirmed your
Quick restart (soft reboot)