On Wednesday, June 19, 2019 at 11:16:01 AM UTC-4, Dave Nadler wrote:
Uli - Hold the button down until you see "updating..." on the Butterfly screen.
Then wait for it to finish loading new butterfly firmware and/or FLARMnet.
Hope that helps,
Best Regards, Dave

Thanks, T8 and Dave! I will give that a try and report back if that worked.

Uli
'AS'