TiVo Streaming Error Code C133: How to Fix It

Q: Why does TiVo error C133 happen?

Error C133 occurs when your cable provider hasn't properly authorized your TiVo or CableCard to access specific channels, even if those channels are part of your subscription package.

Q: Can I fix TiVo error C133 without calling my cable company?

While you can try power cycling your TiVo and forcing a guide update, error C133 typically requires your cable provider to send an authorization signal, so calling them is usually necessary.

Q: How long does it take to fix TiVo error C133?

Most C133 errors are resolved within 15 minutes once your cable provider sends the authorization refresh signal, though the initial call may take longer depending on wait times.

Q: Will error C133 affect all my channels?

No, error C133 typically affects only specific channels that lack proper authorization. Other channels in your subscription should continue working normally.

Q: Do I need a new CableCard if I keep getting error C133?

A new CableCard may be needed if the error persists after multiple authorization attempts, but most C133 errors are resolved through signal refreshes rather than hardware replacement.

Abstract

TiVo error code C133 appears when your cable provider hasn't authorized access to a specific channel. This error prevents you from watching certain channels even though they appear in your channel guide.