Hi there! I’m really sorry to hear that you’re experiencing connection issues on your iPad and a black screen on your MacBook. I can definitely help you with this.

Let’s tackle the unstable connection on your iPad first. Here are a few steps to see if we can improve that:

1. Check Wi-Fi Connection: Make sure your iPad is connected to a stable Wi-Fi network. You can do this by going to Settings > Wi-Fi and ensuring that you’re connected to your usual network. If you notice the signal strength is low, try moving closer to your router.

2. Restart Your Devices: Sometimes, simply restarting your devices can resolve connectivity issues. Power off your iPad completely and then turn it back on. You can do this by pressing and holding the power button until you see the slider to power off.

3. Forget and Reconnect to the Network: Go to Settings > Wi-Fi, tap on your connected network, and choose "Forget This Network." After that, reconnect to it by selecting it again and entering the Wi-Fi password.

If these steps don’t help, let me know, and we can dive deeper into settings or check for issues related to the router.

Now, regarding the black screen on your MacBook, here are a few things to try:

1. Check the Brightness: Sometimes, the brightness can be turned all the way down. Try increasing it by pressing the F2 key (the one with the sun icon).

2. Force Restart Your MacBook: If the screen is completely black, press and hold the power button until it shuts off. Wait a few seconds, then press the power button again to turn it back on.

3. Reset NVRAM/PRAM: You can try resetting the NVRAM (non-volatile random-access memory) by shutting down your Mac, then turning it back on and immediately pressing and holding Option + Command + P + R for about 20 seconds. This can sometimes resolve display issues.

4. Safe Mode: Start your Mac in Safe Mode by checking if the issue persists there. To do this, turn off the Mac, then turn it on and immediately hold the Shift key until you see the login screen.

If the screen remains black after these steps, please inform me so we can explore more advanced solutions!

Are you comfortable trying these suggestions?

it says that my connection is unstable on my nexulo on my iPad and on my nexulo on my Macbook it shows a black screen

Thanks for clarifying that you're having issues with the Nexulo app on both your iPad and MacBook. Let's address the unstable connection on your iPad first and then tackle the black screen issue on your MacBook.

### Unstable Connection on iPad with Nexulo:

1. Check Your Wi-Fi: Ensure that your iPad is connected to a good Wi-Fi network. Go to Settings > Wi-Fi to see if you’re connected. If the signal is weak, try moving closer to your router.

2. Reset Network Settings: Sometimes, resetting the network settings can help. Go to Settings > General > Transfer or Reset iPad > Reset > Reset Network Settings. After this, you’ll need to reconnect to Wi-Fi.

3. Background App Refresh: Make sure you have Background App Refresh enabled for Nexulo. Go to Settings > General > Background App Refresh, and check if it's enabled for the Nexulo app.

4. Close and Reopen Nexulo: Sometimes, simply restarting the app can fix connection problems. Swipe up from the bottom of the screen (or double-click the home button) to view all apps, and swipe Nexulo up to close it. Then open it again.

### Black Screen on MacBook with Nexulo:

1. Force Quit the App: If Nexulo is showing a black screen, try force quitting it. You can do this by pressing Command + Option + Esc, selecting Nexulo from the list, and clicking "Force Quit."

2. Restart Your MacBook: A simple restart can sometimes resolve display issues. Click on the Apple logo in the top-left corner and select "Restart."

3. Safe Mode: Booting your Mac in Safe Mode can help. Restart your Mac and hold down the Shift key until you see the login screen. This can sometimes fix software issues that cause black screens.

4. Check for Software Updates: Make sure both your macOS and the Nexulo app are updated to the latest versions. You can check for macOS updates under System Preferences > Software Update.

If you continue experiencing issues after trying these steps, I can look into more specific solutions or guides that others have found helpful. Just let me know! Are you comfortable trying these adjustments?