Leds don't light up

teropi

I bought an old S49 MK1. While using Komplete Kontrol, the leds should help locate the key switches, and instead they stay white. I try to update the firmware with the firmware updater, but it says the S49 MK1 is at version 73 and its latest firmware update proposal is at version 69 ??? How is this possible ? Any link between the 2 "strange things" ? Lets chat . Julien