Hello,
so I got my hands on a MKIIUW after not having one for years. Alas, I can’t seem to be able to update it. I follow detailed instructions for x.04 but the Machine is still showing me the ready to receive even though SysEx is being transferred. I tried using the TM-1 directly from my laptop through SysEx librarian, as well as a USB to MIDI cable with no luck. Unfortunately I have no other gear to test if there is a problem with the MIDI in the first place. Any ideas on what may be going wrong? Thanks!