I have a Hayward Aquarite Chlorine Generator system with a T-3 cell. I installed the system in 2020 and when I opened the pool this year, it would not produce chlorine. I have never had a problem with this in the past (I've owned the pool for eight years), as I always keep my water chemistry well-balanced. Because I wasn't getting any alert signals from the control panel, I figured that the cell had reached its lifespan. With this, I installed a new T-3 cell and ran it on the "Super Chlorinate" setting for 24 hours. Then, I backed it down to 75% production. Two days later, the pool was still super cloudy and the chlorine level was almost zero. I have checked (and triple checked) all the connections. I have reset the panel (to the T-3 setting) and I have reset the average salinity setting. The Aquarite panel shows no signs of malfunction. Water temp is 77 degrees, pH is 7.1, stabilizer is 51 ppm, and salinity is 3400. I'm at a loss. I'd be grateful for any advice you can offer. Thank you.