Lost USB tethering on Samsung Galaxy Tab A after updating to Android 7.0

After an update from Android 6.0.1 to Android 7.0 on Samsung Galaxy Tab A (SM-T580, WiFi only), I've lost the USB tethering function. I need an update to recover this function which is very important for me because I use this tablet only to connect to the remote control of a drone via USB tethering. Without this function, this tablet no longer serves me and the drone too.