I'm using my computer remotely and have an Arduino Every attached to a powered USB 3.0 hub. Anyway, the Arduino is part of a hardware tool that does some nice things for me. I communicate with it through the COM port.
The problem is that sometimes, after several days or even weeks, the Arduino's COM port just disappears. Is there some way to recover that COM port without physically unplugging it?
Sometimes restarting the computer works, but since the Arduino is plugged into a Powered USB Hub, it doesn't lose its power during a computer reset, so it doesn't reset itself and the COM port doesn't show up.
This used to happen frequently when I was using Arduino Nano knock-offs. I changed over to using Genuine Arduino Every devices and it hasn't been a problem for the last couple months. However, I'm now seeing it happen again.
Does anybody have a solution for this problem, or is this just something that happens from time to time with an Arduino when its connected for weeks/months at a time?