Land Rover Repair: Range Rover EAS, slow response, air suspension

Question
A tire company replaced both front tires on my 2001 range rover.  Now the air suspension is not working in the front. There are no fault lights or messages only the standard ride height light keeps blinking.  The rear comes up but the front does not.  Please tell me what may have happened?  Thanks.

Answer
Sorry for the slow response.
Most likely they unseated one or both of the front springs.  These can be re-attached easily, and re-inflated.  

Less likely is they damaged a height sensor, this will require replacement of the sensor and re-calibration of the system.