Animation Trail doesn't work

Hello, I have a question while working on an animation montage. I added a Trail to the attack animation montage and confirmed that the particle system has AnimTrail Data, but the trail that is visible in the montage is not visible in game after pressing the play button. It seems to work perfectly in the montage, but when I press the play button and observe it, I don’t see it. I can’t figure out why, so I’m asking you a question. thank you