PWM problem on my Pinscape Lite

[zooyork]

Hi, I need some advice on this problem.

 

Using Pinscape Lite with flipper logic, I connected real flippers to the PWM ports (using 24 volts). 

Testing outputs in pinscape, I see that port "J2-2 PTA13" holds up (the flipper stay activated when ON).

 

The problem is the other port, associated to "J1-4 PTA2", it doesn't hold. I tried to fix by changing the "initial time" and "hold power" till my fuse burned.. without success.

 

I can tell that this is not a coil (or connection) related problem since when I switch connection (from my fuse box), the other flipper works well.

 

Any idea what I could try next ? (Factory reset my pinscape board?)

Is my pinscape lite PWM port broken somehow?

 

Thank you