Acer wireless keyboard issue

  • Good morning everyone, I was hoping for a little help or advice if possible please.

    I have an Acer revo RL85 that is setup to dual boot Libreelec and win10, I use the Acer KBRFAJ211 wireless keyboard.

    The keyboard works absolutely fine in the boot selection screen as well as win10 but does NOT work at all in libreelec.

    Is there anything I can do to get it working?

    Many thanks and all the best