What dimmer/module is controlling the lights?
Was the LED lighting installed at the same time as the processor swap out, or were they previously functioning fine?
What light level is the keypad programmed to bring the lights too?
What light level were you setting them to when manually controlling them from the software?
Sometimes when trying to turn on at a low value, LED bulbs/fixtures will not work. The light level needs to be ramped up and they will suddenly pop on.
With certain LED loads, fade on doesn't work well.
With around 60W per output, minimum wattage mostly likely isn't the problem.
has a lot of valuable information regarding specifying fixtures for Lutron lighting control, approved replacement bulbs, and relevant information for setting low and high trim levels, as well as bulb/fixture specific 'report cards' with very detailed characteristics.
All said, controlling LED's can be quite challenging when you stray from the approved stuff.