Anyone facing the same problem?
I see a "Heal Party" option in the Trainer, do you have that option activated?
No. I only activate the team health option.
Kill them first.
Enemies have Medikuses too...
What about boss with no medikuses?
Which is the same thing. Disable it and see if it works. Sometimes routines are shared between the player controlled units and other NPC's/Enemys which makes certain hacks have effect on them as well.