Withings Smart Body Analyzer setup

I'm having problems getting my weight from the Withings Scale to MFP. I have linked the accounts and I see the connections both within the MFP and Withings portals. However the weight that is being recorded on Withings never gets to MFP. I tried to delete the weight entry that I made manually but MFP doesn't allow a blank weight. I couldn't see any setting in either MFP portal or mobile app to select 'use scale' weight.

I used to have a Fitbit scale and that worked well, but that was maybe 6 months ago before I lost that scale.

Anyone got any pointers for me?

Thanks in advance