Hello, this WiFi connection problem is relatively common on the Apple X. Sometimes it fixes itself, but sometimes it takes some manual work to fix the problem.
First, you can try restarting your Apple X, which may solve the network connection problem. If the problem persists, you can first try turning the Wi-Fi connection off and back on in the Settings. If that still doesn't solve the problem, then you can try to forget the network and re-enter the password for Wi-Fi. In addition, you can reset your network Settings in Settings, which will usually resolve network connection issues and enable you to reconnect to your Wi-Fi network.
Finally, if all these operations do not solve the problem, then you can try to contact Apple customer service or go to the official Apple store for repair inspection.