Ortho remote firmware update

How would I know if my Ortho remote is updated to the latest firmware and how would I get it. I own my ortho remote now for about one year but use it more regularly in the last days with MIDI BLE. My problem is that I have always to reconnect my Ortho remote as a new device. With other BLE devices this is not the case. It looks like Ortho remote is always providing a random number as a device id. Is there a chance to fix this ?

i’ve sent you an e-mail.