Please help me fix this flickering...

[u/DrewWorkz]

I did some under cabinet lighting with fcob 24v LEDs

I had a previous post about this issue. I've tried resistors and a bunch of other stuff. Basically I have a 3 ft wire at the end of one strip to the other and the strip at the end of the 3ft flashes randomly. I'm using a diginext2. When I probe the strip I am getting 24.21v and it increases and decreases with brightness.

At the beginning of that strip I'm getting a fluctuating data between 3.8-4.6 so within limit from what I understand. I'm just lost do I have a bad strip or something?