Update on this--I was finally able to find a replacement controller. I got the newer Apex ready controller for my Waveline DC10000II pump. Unfortunately that was a waste of money, as it does the exact same thing. Quick power flicker, pump doesn't turn back on. I have to disconnect power wait a little bit, then turn it back on. This is absolutely inexcusable for a something that can cost me $1,000s if I'm on vacation when this happens....