SOLVED: CREATE of the GAME collection type is enabled, that’s why it didn’t work because you have to enable the CREATE of the FIELD of the relation to which the post is made, I already solved it friend, the problem was the CREATE of the type field itself of game collection since I had to enable this same thing I did not know, I thought that the CREATE of my favorite collection already had all the permissions to use users and the game field but it is not like that, it has to be enabled also in roles and permissions, your own CREATE of the GAME collection type
=D