Auto-sequence

Hi
I would like to use the auto sequence in 3DEXPERIENCE. I have import the AutomaticSequencingRuleSet.3dxml from the directory:
…\\startup\\Manufacturing\\Samples\\AutoSequence
But i don't find a way to select the rule in Me / Preferences
I get this Error : No RuleSet selected.
The RuleSet selected in invalid.
Please choose correct AutoSequence RuleSet.
What do i'm wrong?