How to reboot MR816 driver?

Sometimes I get crashes (possibly due to jBridge?) where I have to use CTRL+ALT+Delete to open up task manager and shut down Cubase/Nuendo. I’ll restart Cubase, but the MR816 does not load. I get he message “Driver already in use by another application!” when I try to switch to the MR816 in Cubase. So I have to reboot the computer.

Does anyone know what “process” I can quit and then reboot just the MR816 to have the driver released?