Connecting the scoreboard to the game

It’s the third day I’m struggling with this problem, I’ve tried a thousand combinations but I’m still unsuccessful. I can’t transfer the score to my scoreboard. I want to rate 3 end game levels, so I have 3 gear sets, in each:
1.EndGameDevice
2.ScoreManager
The fastest way to simulate is to use variant 3 = Fail.
The only thing that works for me is to activate ScoreManager with a button. I can’t activate via EndGameDevice. Not even in the Verse variant. Can you please advise where/what is the error?