Hi @tonywyse
Have you checked if the A/C fuse and relay in the fuse block are both OK?
Can you hear if the compressor clutch is engaging when first starting the A/C in the car?
Safely park the car (off the road preferably) with the hand brake applied and the transmission in Park (AT) or Neutral (MT). Open the hood and stand beside the engine. Have someone start the engine and once started, get them to turn on the A/C in the vehicle. You should hear a clunk sound as the electric compressor clutch is operated, connecting the compressor with the serpentine belt.
If you can't hear it operate, then it may be a A/C fuse, A/C relay, wiring or clutch problem.
If you can hear it operate then it may be a compressor or sealed system (e.g. no refrigerant gas due to a leak etc) problem.