Hi Bud
I believe Jan has responded to your helpdesk ticket, but just to clarify on this post as well, 3-pin support for the red units was discontinued in 2018. We have since released a 3-pin interface that is designed for the sole purpose of communicating with 3-pin bikes. These are available from some distributors (for the US, I believe Beemershop does stock these). Unfortunately the unit isn't E-Type approved in the EU, so very few distributors stock it in the EU.
Regarding the support response, please note that we are in office from Monday to Friday 08H30 - 17H00 (16H00 on Fridays) GMT + 2.
Kind regards
Ruan