i don't succeed to install this new OS version into my JP. I always get other values for 'checksum' so i have to exit and start over. The result of this all is that i have a blanco memory and all button functions are disabled. The only thing i can do is the start-up like you have to do for loading the OS, which is= [waveformLFO1] + [waveformOSC1] + [syncOSC2] + [waveformOSC2]
is there something i forgot ?
Thank you