We are having major issues with TW clogging. Our screens are properly exposed, we are soaking the screens on both sides with 70/30 water/S-034 mixture, and have even added TW's retarder. We move very quickly printing on a M&r Saturn.
So here is my only guess- We use CCI SWR-3 emulsion. Could it be that this emulsion reacts poorly with TW? Is there an emulsion you would recommend trying?