Tried it briefly this morning under OS 4 on my Deneb - still didn't work.... the Luciferin app says "the ROM disable update jumper is set" even though it's not.
I presume I need that flash update which is mentioned.....
I also tried flashing data, though - which worked before - and this time it came up with lots of "Verify checksum error"s... so I don't know what's up there....
