Can't upgrade to 2.2

I’m tring to update my little phatty 2.1
to 2.2 so I can use the vst!

I’ve have used my presonus and an midi
UNO but can’t get the moog to respond
. The editor works and I can send and recieve midi
but when transmit it just doesn’t work?
No message on phatty anything! I’ve also
tried to do it via midiox…

I’m now stumped please help

Did you change “FW Update” to “YES” on the LP?

Did you solve this problem? I am stuck in the exact same situation. And the manual doesnt show a FW Update menu section.