Restart your phone then try to connect it to your computer again with the USB debugging option activated. How to troubleshoot your computer that can’t recognize your Nokia 8 ...

Enable Bluetooth mode on the Nokia phone, and ensure that Discovery mode is on and active. Click "Start," then "Devices and Printers" on your computer.

This article explains how to download, set up, and use Microsoft's Phone Link, which connects your Android phone and computer to share calls, texts, photos, and more.

Phone Link is a helpful app from Microsoft that lets you manage texts, calls, and more that you receive on your Android device right from your Windows PC.

The Microsoft and Nokia alliance hopefully will set the stage for phones that are truly compatible with PC networks.