If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
You do not be alarmed by the error message. When adding a Members Gadget to your Yola page, the gadget will not show up properly until you update (republish) your site. Just click "Update my Site" and the gadget should appear correctly configured on your published site.