I get a Data Load Failed message every time I try to display a database that contain a column with a ref to the PrivateMembersData. All other database work correctly. I tried on a fresh new website and got the same issues. I also tryed on another computer…
Contact Wix Support as GOS said but recently there has been permissions issues with the Members database. If you need to work with the Members database I suggest you fetch the items from a backend file while suppressing auth .
I contacted wix support. The first person I spoke to was able to reproduce the problem so that person forwarded me to the right department. Right after that the problem got solve by itself and I receive a email this morning telling me they are not able to reproduce de problem.