Hi! I see the Cat Tennis app on your iPhone is showing a "No connection" message. Let’s work together to fix that.

First, I want to check a few things to understand the problem better:
- Are you connected to Wi-Fi or using mobile data?
- Does your internet connection work with other apps or websites on your iPhone?
- Have you tried closing and reopening Cat Tennis or restarting your phone?

Meanwhile, here are some steps you can try for the "No connection" issue:

1. Check Internet Access
Make sure your iPhone is connected to the internet. Try visiting a webpage or opening another app that needs internet.

2. Toggle Airplane Mode
Turn on Airplane mode for about 10 seconds, then turn it off. This refreshes your network connection.

3. Restart the Cat Tennis App
Swipe up from the bottom (or double-click the Home button if your iPhone has one), find the Cat Tennis app, and swipe it away to close it. Then open it again.

4. Restart Your iPhone
Press and hold the side button and either volume button until the power off slider appears. Slide to power off, wait 30 seconds, then turn it back on.

5. Update the App
Go to the App Store, tap your profile icon, and check if there is an update for Cat Tennis. Install it if available.

6. Check for iOS Updates
On iPhone, go to Settings > General > Software Update. Your current iOS version is 18.7.6, which is quite recent, but just in case, verify there is no update pending.

7. Reset Network Settings
This will clear saved Wi-Fi passwords, so only do it if other steps fail. Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings.

If after trying these the app still shows "No connection," it might be a server issue or temporary outage with Cat Tennis. In that case, waiting a bit or contacting the app developer for status updates would be the next step.

Would you please try these and let me know how it goes? I’m here to help further if needed! Are you able to access internet on your iPhone outside the app currently?