When the Truth Social app is not showing new posts and requires a reset, this typically indicates an issue with app functionality, cached data, or connectivity. Here are the most effective actions to resolve the problem, based on current troubleshooting guidance:

1. Clear App Cache and Data
- Go to your device’s settings, find the Truth Social app, and clear its cache or app data. On iOS, you can "Offload" the app (Settings > General > iPhone Storage > Truth Social > Offload App) and then reinstall it. On Android, clearing cache and storage is typically under App Info > Storage258.

2. Update the App
- Make sure you’re running the latest version of Truth Social. Open your device’s app store, search for Truth Social, and tap “Update” if available128.

3. Force Close and Restart
- Force close the app and reopen it. This can resolve temporary glitches preventing new content from loading8.

4. Check Internet Connection
- Disable and then re-enable your internet connection or switch between Wi-Fi and mobile data to rule out connectivity problems8.

5. Uninstall and Reinstall
- If other steps fail, completely uninstall the Truth Social app, restart your device, and reinstall the app from the app store258.

6. Restart or Reset Your Device
- Sometimes a full device restart or, if necessary, a factory reset and restore from backup may resolve more persistent issues, particularly if other apps are also behaving abnormally4.

Additional Considerations
- Temporary app outages or server-side issues can affect feed updates. If the issue persists after all troubleshooting, consider waiting and checking back later, as technical issues may be resolved by Truth Social’s support team8.

Summary Table: Troubleshooting Steps

| Step | Action |
|--------------------------------------|---------------------------------------------------------|
| Clear Cache/Data | Settings > Truth Social > Clear cache/storage/offload |
| Update App | App Store/Google Play > Search Truth Social > Update |
| Force Close & Restart | Force stop app > Reopen |
| Check Connection | Reconnect Wi-Fi/data |
| Uninstall & Reinstall | Delete > Restart device > Reinstall from app store |
| Restart Device | Power cycle phone/tablet |

If you follow these steps, your feed should resume displaying new posts. If the problem still isn’t resolved after all attempts, it may be due to an app or server issue outside your control, in which case waiting for an update or contacting Truth Social support is recommended.