Goodman two stage furnance and ac ac outside until not coming on
I installed the furnace new myself last fall and it worked very well through the winter as it should. this spring installed the ac unit (had a licensed tech do the freon and line set). The problem I am having is the compressor and fan until on the outside does not come on. It is a brand new 18 seer unit two stage. The board seems to be fine and lights up no faults. By pushing the test button on the board the compressor and fan start right up. It's almost as if the inside unit is not telling the outside unit to call for cooling. I have tripled checked the wiring and don't find anything. I am not using the communicating system so I wonder if the dip switches on the furnace are set wrong.