Hi there! I understand you're experiencing an issue with Yubo saying, "error you cannot access this resource." Let's go through a few steps to troubleshoot this together.

1. Log Out and Log Back In: Sometimes, refreshing your session can help. Tap on your profile, scroll down, and select the logout option. After that, close the app completely and reopen it before logging back in.

2. Clear the App's Cache: If you haven't done this yet, it could resolve potential data conflicts. Go to your device's settings, scroll down to find Yubo, and look for an option to clear the cache.

3. Uninstall and Reinstall Yubo: If the above steps are not effective, you could try uninstalling the app and then reinstalling it from the App Store. This could help with any corrupted files.

4. Restart Your Device: If the app still gives you the same error after trying the above, a simple restart of your iPhone can sometimes resolve temporary glitches.

If you've tried these steps already or the error persists, there might be an issue with your account access or some restriction. In that case, I recommend reaching out to Yubo support via email at [email protected], sharing your event ID if possible, as it would help in troubleshooting further.

Please let me know how it goes! Are you satisfied with the solution I provided?