I have an array of S1 compatable speakers and amps. I just purchased a Move speaker (not the Move2) as you can convert it to be compatable with ios S1 app. The problem is the option to downgrade within the app seems to be unavailable at the moment. How can i downgrade the move speaker?

I have tried setting up the speaker in S2 thinking i might be able to downgrade it there and then delete the app and seach for the speaker but can’t find the function in the S2 app either.

Any help of advice greatly apprciated.