Error: PrinterDiscoveryError

Status	Message
ERR_PARAM	An invalid parameter was passed.
ERR_ILLEGAL	Tried to start search when search had been already done. Android specific: Bluetooth is OFF or There is no permission for the position information.
ERR_MEMORY	Memory necessary for processing could not be allocated.
ERR_FAILURE	An unknown error occurred.
ERR_PROCESSING	Could not run the process.