Tuner or HDD unavailable - TWC TV and Apps

"Tuner or recording being watched is unavailable. This can be due to higher priority activities or HDD overtemp". This is the message on my box top. Anyone know what it is. Never seen b4.
spectrum app also gives me error code p700

This question is about "Tuner or HDD unavailable", with Time Warner Cable TV and apps.


I got the same message, did you ever fix it?? My box doesn't reboot properly even after unplugging and waiting.