If you’ve tried all the above and still see Error STB-1, the problem may be on the server-side (a blacklisted device ID or a known bug). When you email support at support@mytv.sg (or your local MyTV support), include this information to skip the basic troubleshooting queue:
Incorrect portal addresses are a leading cause of STB-1. Here is how to check:
Pro Tip: If your provider recently sent a "server update" email, you likely need to change the portal URL. Delete the old one and enter the new address carefully.
What is Error STB-1? Error STB-1 indicates an authorization failure between the myTV servers and your device (STB = Set-Top Box). Your device is recognized, but access to content is blocked — often due to a subscription, account, or device registration issue. mytv error code stb-1
Common Causes:
Step-by-Step Fixes (try in order):
1. Verify your subscription status
2. Log out and log back in
3. Restart your device and network
4. Clear app cache (Android TV / Fire TV) If you’ve tried all the above and still
5. Reinstall the myTV app
6. Check device limit
Still seeing Error STB-1? Contact myTV customer support. Provide them with: Incorrect portal addresses are a leading cause of STB-1
The most frequent cause. If your MyTV subscription has run out, or if the provider has suspended your account for non-payment, the portal will return an STB-1 error.