TV guide problems are usually fixable in a few minutes. The most common causes:
- The guide hasn't downloaded yet. After adding a playlist, the app may need a manual EPG update. Look for an "update EPG" option in your app's settings.
- No EPG source. Some providers include the guide in their login, others give you a separate EPG (XMLTV) link to add.
- Channels not matched. If only some channels are empty, the app may not have matched them to the guide; many apps let you assign guide data to a channel manually.
- Wrong times. Usually a time-shift (offset) setting or the device's time zone. Check your device's date and time settings first.
- Low storage or memory. Large guides can fail on devices that are almost full; clear the cache or free some space.
Still stuck? Reply with your device, app, whether the guide is fully empty or only partly, and what you've tried. App-specific steps are in our TiviMate setup guide.