Any idea how to beat 3W-1-4-2?

Couldn't find any recent post in the forum.

Yesterday I lost 2:0 my first cup match to the opponent 15% lower than me. I tried to play narrow diamond 41212 through the center (smth that always worked perfectly in my case, but now yesterday). Which is more - my players were not able even to score the penalty.

Any good advice what other system to try?