keyless entry intelligent access

Hi there! My keyless entry has stopped working completed on my 2018 Mustang GT. I've replaced both batteries in both fobs. I've tried resetting the keys through the settings. I've placed it in the console. I kept heavy keys off the key ring. I make sure to separate my fob from my phone. It was...

Hey guys, so I have S550 and suddenly last week the keyless entry (intelligent access) stop working in my car, both door not responding. I can still open it from the key fob. Also I can open the trunk by the button easily. I checked the key battery and it was good. I replace the antenna in the...