Hi there! I understand that you're facing some issues with the TV Show Tracker after the site crash. Let's work together to resolve this.

You mentioned that you lost all your shows and now the app isn't marking off the shows you've watched. To better assist you, could you please confirm if you have tried logging out and then back into your account? Sometimes, a simple refresh like that can help sync the data correctly.

Additionally, let's ensure that your app is updated to the latest version. Here's a quick guide:

1. Log Out and Back In:
- Open the TV Show Tracker app.
- Navigate to the settings or account section.
- Log out of your account.
- Close the app completely and then reopen it.
- Log back in.

2. Update the App:
- Go to the app store or website where you downloaded TV Show Tracker.
- Check for any available updates and install them if there are any.

3. Mark Shows as Watched:
- After logging back in, try marking an episode as watched again. You can do this by navigating to the show, selecting the episode, and clicking on the "Mark as Watched" option.

Please let me know how these steps go. If you're still having trouble after trying these, we can look into some more advanced troubleshooting. Thank you for your patience!