Loading .hex file works, but...
As told in the title, have tried programming my PIC16F1455 using the "Make and Program the Device" button, which worked well.
As I tried using the IPE to load the same .hex file, it successfully programmed the device but the PIC doesn't work as intended. It was just a simple blinking test program. It's funny because the platform via MPLAB IDE worked, but the IPE didn't.
Any explanation why this happens?