a/c light flashes and compressor won't kick on. on 1992 Chevrolet 1500 Pickup

compressor kicked on twice, can not get it to kick back on and stay running. this is a new compressor.

Asked by for the 1992 Chevrolet 1500 Pickup
who ever replaced the compressor should re-check their work because clearly your system still has a problem. Why was the compressor replaced?