Flexpanel widges not working under 15.12

I’m building a new flexplanel on a PASCOM 15.12 PBX
I used a ‘template’ i created for myself witch works fine in 15.11
some widgeds work fine like the ‘TeamWidget’ and ImageWidget’’
but the ‘StatisticWidget’ and ‘WaitingCounterWidget’ do not work properly, they do load and dont generate errors but do not show any data.

thanks in advance