I'm needed help with a connection issue. I have a Pentair intelliflo vs pump and it was connected to the easy touch. I was able to control the pool and features through a hard wired screen logic. Now I can't control the pump with easy touch or screen logic. I changed the communication cable that goes from the pump to ET and it still isn't connecting. ET is controlling all the other features and pumps that don't go through the main filter pump. I can control the cleaner (on own pump), waterfall (on own pump), salt cell, water and air temps, and lights. I'm not sure what else to check. Any ideas?