Hello! I understand that you're having trouble loading Idle Supermarket Tycoon and it prompts you for an update even though you are on the latest version. Let's work together to sort this out!

First, could you tell me a bit more about your situation? For instance, are you experiencing any error messages or is it just stuck on the loading screen? Additionally, when was the last time you were able to play the game successfully?

In the meantime, here are some steps we can try to resolve the issue:

1. Check for App Updates: Even if you think you're on the latest version, double-check if there are any recent updates available in the Google Play Store. Sometimes, updates roll out in phases.

2. Restart the Game: Close the game completely and restart it. You can do this by swiping it away from your recent apps.

3. Clear App Cache: Go to your device settings, then to 'Apps,' find Idle Supermarket Tycoon, and choose 'Storage.' From there, you can clear the cache. This can often resolve loading issues.

4. Disable Background Apps: Close all other apps running in the background to give Idle Supermarket Tycoon the resources it needs to run smoothly.

5. Check Your Network Connection: Ensure that you have a stable internet connection, as the game may need to connect online to verify your version.

6. Reinstall the Game: If the above steps don't work, you might want to try uninstalling the game and then reinstalling it. This can sometimes help resolve any corrupted files causing the problem.

If you're still having trouble after all these steps, please let me know, and we can explore further options! Are you satisfied with the solutions I've provided so far?