i'm usinf moodle 3.5.
i'm stick with the message "Some grades have already been awarded, so the grade type cannot be changed. If you wish to change the maximum grade, you must first choose whether or not to rescale existing grades."
during test i set "point" type for grade..
i reseted the assigmlents of the cours, so now there is no submitted files anymore on the activity.
but the message remains and i can't choose "scale" type to test in scale mode.
where is the problem ?