@zahy I think I solved the problem. On older devices like ours, a direct USB connection will not work. Turn on tethering via USB instead of a hotspot on your mobile device, but do so with wifi turned off. If you are not going to connect another device later, turn off Android USB. If you are going to connect, keep it open and click on the IP address that appears there when you open the application. By the way, if your mobile device’s wifi is on, your computer will pull the internet from your mobile device rather than itself, but according to my experience, establishing a direct USB connection with a new device provides better performance, so both can be used. I do not recommend connecting to that tablet if you are not going to use it for its screen and pen
