To address the issue of TypeApp Email displaying an 8-hour delay in syncing emails, follow these steps:

1. Check Internet Connection: Ensure your device is connected to the internet. A poor connection can cause delays in syncing emails. If you're using Wi-Fi, try switching to mobile data or vice versa to see if that resolves the issue.

2. Verify Sync Settings:
- Open TypeApp and go to Global Settings.
- Navigate to Advanced and select Sync.
- Check the option for "Offline emails - days to sync" and ensure it is set to an appropriate value (consider setting it to a higher value temporarily) - learn more.

3. Adjust Synchronization Mode:
- Within TypeApp, access More > Notifications > Choose the account.
- Look for Instant Push Settings and ensure it is properly configured. You can choose between Push or Fetch settings to manage how often the app checks for new emails. Setting it to Push is recommended for real-time updates - learn more.

4. Clear App Cache:
- Navigate to your device Settings > Apps > TypeApp.
- Tap on Storage and select Clear Cache. This may help in refreshing the app's connection to the server.

5. Force Stop and Restart the App:
- While still in the apps setting for TypeApp, select Force Stop.
- Reopen TypeApp and check if the emails sync correctly.

6. Update TypeApp: Check if there’s an update available for TypeApp on the Google Play Store. An outdated version might lead to functionality issues, including syncing problems.

7. Re-add Email Account:
- If the problem persists, consider removing and re-adding your email account within TypeApp.
- Go to Settings > Accounts, tap on your email account and select Remove Account.
- Then, re-add your email by selecting Add Account and following the prompts to set it up - learn more.

8. Contact Support: If you've followed all of these steps and the issue remains, consider reaching out to TypeApp support for further assistance. They may provide more specific guidance or updates regarding server issues that could be causing the delay - learn more.

By systematically following these steps, you should be able to resolve the sync delay in TypeApp.