M7100-24x Cannot get ACLs to work

I have diligently tried to get the ACLs to work on my M7100-24x. Unfortunately both Standard and Extended ACLs do not work. I set the ACLs up and with the permit parameter and with the correct mask for single IP which is 0.0.0.0 and it just denies all traffic. Tried same with a whole subnet and correct mask of 0.0.0.255 still no luck. Any suggestions please