They are both on and not blinking, correct?
There is an error in the system or one of the struts failed.
You can check the wires going to each strut for any issues, otherwise the typical answer is you have lost the CCR function in your car.
I am swapping my struts out hopefully w/in a week to stanadrd struts and disabling the system which is still functional.
Your struts are probably in a default mode at the moment and as long as the ride quality doesn't suffer you shouldn't have any issues, except not being able to select the ride quality you want.
00 Regal GS: All kinds of cool stuff.