that switch control a wall receptacle( non x10) could that be the problem
It is not generally good practice to use a wall dimmer switch to control a receptacle, but as long as you put an incandescent lamp on it you should be okay. If this is not set up as a split receptacle (switch dims only the top or bottom outlet where the other outlet is full live all the time), make sure you only have lights plugged in to it and that the combination of lights do not draw too much current.
With that said, make sure you have the correct switch chosen in AHP. Choosing the wrong switch can have undesired effects. I have a couple WS12As set up and working just fine through AHP. Another thing to check is your module recycle bin in the lower left of the AHP screen. Clear that out and see if that fixes it. I have had modules in the recycle bin that have caused trouble with active modules where deleting them from the recycle bin has helped.
Dan B.