I have had trouble with the Cox TA (STA-1520) for years. Now I can Get 0 SDV channels despite manually resetting TA 4x! Last couple years I put it in a timer to power off for 4 minutes @ 7 AM & back on 7:04 AM. Last month or so I still lose my SDV Chanels by mid-late evening. So, occasionally I will manually reset: Tuning Adapter Reset: 1. Unplug the USB of the TA to the TiVo 2. Unplug the AC to the TA (not the TiVo) 3. Wait three minutes 4. Plug in the Power to the TA BUT NOT the USB 5. Wait three minutes. The TA should on its own acquire its IP address (changes in the rate of flashing of the green led from slow to fast). 6. Plug in the USB to the TA from the TiVo I always also restart the TiVo & force a communication with the host. I had actually replaced the TA, power supply & POE filter 1-2019 but Cox does not have new ones just used. Claim that it is no longer being manufactured. At the time the issue was different. It would not stop booting & the light always was blinking & TiVo did not recognize that a TA was connected. Now for 2 days, TiVo does recognize that a TA is connected & the Diagnostics page shows this. Green light on TA is on & steady. I even removed POE filter, no help. Double checked Coax connections. FYI Here are my SDV channels in Phoenix. I verified by unplugging both power & USB from TA & scrolled through ALL my channels & these are the SDV Channels SDV: 1101 1102 1103 1105 1114 1125 1126 1143 1158 1300 1318 1360 1361 1362 1363 1364 1365 1366 1368 1370 1372 1374 1380 1388 1389 NOT SDV, work with TA disconnected! 1104 1106 1113 1124 1127 1130 1145 1180 1182 1187 1305 1341 1377 1385 1387 1390 Any suggestions b4 I waste a bunch of time with clueless Cox reps?