i've got three TVE providers in my DVR...xfinity, directv stream, and philo. philo still seems to be working, but literally EVERY CHANNEL on both xfinity and DTVS are giving me a "cable provider authentication failed" message. this started (as far as i can tell) two or three days ago. i updated to the latest pre-release, and still having the same issue.
any ideas?
edit: i just removed DTVS and re-added, and it seems to be re-adding the channels now. will update after it finishes to see if this works...but even if it does, the question becomes: why did this happen?