Hello guys, I have an 08 mcs. The front brakes had a lot of life left like 27000miles and my rear pads were running out of life with around 200miles.

So today I changed the rotors and pads for both front and rear along with sensors of course. However I can't reset the front brakes. Rear brakes resets fine. There is a check mark next to the RESET for the front brakes. I don't know what should I do here, is it because I changed the pads before it triggers the sensor? Not sure what to do, any advice would be great. Thanks guys.