If the ethernet connection keeps dropping then you should try to disable then enable the ethernet adapter. This will refresh the adapter and fix any issues caused by a temporary glitch.

If the Ethernet adapter shows Network cable unplugged error with a red X, follow these suggestions to fix the issue on Windows 11/10.

For most computers, you'll likely see two items, one for the wired adapter, often named Ethernet or Local Area Connection, and the other for Wi-Fi. Some may have another for Bluetooth.