Hey there! I see you're getting a message to update MadOut 2 even though you’re on the latest beta version. Since you mentioned you are part of the beta, let's dig a little deeper to identify what's going on.

First, just to confirm:
- Are you on Beta version 17? This latest beta version was released recently and is available for all Android testers registered through Google Play.
- Is your device downloading from Google Play's beta channel, or did you get the app from another source?

Sometimes, even if you have the latest beta installed, the game server might not recognize it properly if the app isn't synced correctly, or if the beta status hasn't updated on your account.

Here's a step-by-step approach to try:

1. Check your Play Store Beta Enrollment: Open Google Play Store, search MadOut 2, scroll down to see if you are still enrolled in the beta program. If not, enroll again to ensure proper updates.

2. Force a Check for Updates: Go to the app page on Google Play and try updating. If it says "Open" instead of "Update," your app should be the latest version.

3. Clear App Cache and Data:
- Go to your device Settings > Apps > MadOut 2.
- Tap Storage, then Clear Cache.
- If that doesn’t work, Clear Data (note: this might reset some local settings or saved data unless your account info is cloud-synced).

4. Restart your Device: Sometimes a simple reboot helps the system recognize app updates properly.

5. Log Out and Back In: If MadOut 2 has an in-app account login, try logging out and logging back in to refresh your account’s sync status.

6. Reinstall the Beta: If the above doesn’t resolve it, uninstall the game and reinstall the latest beta directly from Google Play using the beta link.

If you’re still stuck, it might be a syncing issue with the backend server or a known beta limitation that the developers are working on.

Would you like me to help guide you through these steps, or is there a particular step you’ve already tried? We can also check if there are any recent issues reported for the beta version.

Let me know!