Here's the thing, I will try to explain it as clear as I can.
I have an enemyMovement tick schematic. In in, I have a navmesh destination that will make the enemy go to the player. I also have a check distance, so that when the enemy is close to the player, it will stopped the navmesh, and will just the change position node to rush the enemy to the player, and another change position node to move the enemy back, out of the player range.
Also, on the enemy I have a enemyLosesHp trigger schematic, which is trigger upon entering the sword's trigger on the player's hand. In the enemyLosesHp trigger, I just have two nodes, the change scale node and the change position node, to move the enemy a bit back.
The problem is that when the enemy is moved back, the enemyMovement tick schematic just stopped working. It's weird. It should not be like that, and nothing is disabled. I even have a show dialogue in the tick schematic that will show a small dialogue every frame, to make sure the schematic works. The dialogue disappear after the enemy is pushed back.
I will also include a link to the dropbox and will sent it to you via email, in case you want to check it out, and it's much faster than to try to recreate it. The file unity version is 2018.3.0f2.