I posted this earlier in another section but realized that it should have been posted here. I've been a long time TiVo user (over 15 years) and have three TiVo Premiers on Cox in the Phoenix area. About six months ago the tuning adapters (Cisco STA1520) started resetting themselves. This causes...

Hello, I've been a long time TiVo user (over 15 years) and have three TiVo Premiers on Cox in the Phoenix area. About six months ago the tuning adapters (Cisco STA1520) started resetting themselves. This causes an alert on the TiVo and cancels any recordings. This is now happening almost...