Difficults using DLOAD cards for updating Thermal Loads in a Transient Thermal Analysis

Hi everyone, I'm getting some problems combining thermal Loads through DCARD.

More specifically, I've created all the thermal loads (W/m^2) using flux panel and then TLOAD1.

Actually I don't get any Error and the operations runs smoothly.

The problem is that if I run every single load without the other loads, I get the relative physical result but when I run all the loads together (DLOAD), I cannot see their application and it seems like only one load is active.

I hope to be clear and thank you all

Regards