I'm sorry to hear Justosmo!
I also have aphids, (been following your thread) I sprayed Azamax yesterday mid day (I did have shade cloth.
Plants look good today, also tomatoes which which were not shaded. The Azamax seemed to dry very quickly, didn't see any damage on the tomatoes, so I wonder if something else is going on with your peppers causing the damage, maybe just the aphids? Have you thought about spraying with soap solution to knock as many off as possible, or just water jet them off?
We had storms coming today so I called the guy at Azamax, he said the plants would absorb it in 4 to 6 hours, so I don't think you'd be washing any off in doing so. . .good luck!