I can't get two logics to coexist

Hello, I have assigned the patchfinder behavior to the enemy to find me, the enemy's behavior works well but when I add another condition that is every x seconds is created an enemy, the enemy is created but it is blocked, it does not follow the other enemies, I do not know how to order the new enemies who are created every x seconds to give them the patchfinder logic? I put you a link of the game so that you can see the problem more easily. I thank you in advance for your help.

dropbox.com/s/jg1q380bk0rjjyt/Arena%20%2816%29.c3p

Disable "Monstre set opacity 0", disable 8direction behavior on monstre sprite, set layout scale to 0.5 on start of the layout, in event 12 change coordinates for spawning new monster to (random(6000), random(3000))

After that run the game and you'll see that the pathfinding is working correctly. All monsters are following the player.

Thank you very much for your help, I used opacity because I gave the los behavior to my player, I do how to use los if I have more opacity? I thank you again for unlocking my problem.

It's okay, I checked, even if I leave opacity 0 for the player's los, the patchfinder behavior still works

Yes, it's just easier to see that it works when monsters are visible.