Hi there,

It seems that i cant access your backend using given access credentials as shown https://screencast.com/t/AnL5hwT1PA.

By the way, maybe can check whether you have added all "Mandatory" field on your group categories, for example https://screencast.com/t/OXJhezGaqD2. Once you add them, you should be able to save them correctly. Please give it a check and see how it goes.

If the problems still persist, please provide us with correct credentials for further check on this issues

Ok! Now it's work.
It's possible make an advanced search about group where the item is "category" ?
(The user mark now work correctly)

Hi there,

It seems that we cant achieve that currently as this required heavy modifications. Thanks for your understanding