Help : big pb for displaying attribute in rendersetting and input screens

Hi every one,

in Contao 3.5.6 with MM bundle/all

I have some MM with attributes, rendersettings, input screens, filters and so on… I've just added one attribute in one MM. I can add it to rendersettings and input screens but I can display it. When I check the green eye, it immediately come back to grey one. And there is no Publish checkbox in the attribute settings.

I've tried with another MM : the same problem.

I used MM purge data in maintenance but same problem…

What can I do please ? Thanks.

https://github.com/MetaModels/core/i...ment-182953680