I came home from work tonight to discover that all three DVRs (HR22s on whole home) had been wiped clean. All recordings GONE. An entire season of Sons of Anarchy gone. The newest three episodes of Walking Dead gone. Half a dozen movies gone. I called DTV, naturally they had me reset the main receiver, they sent a reauthorization and reset the receiver again. Still no recordings. She escalated the issue to the next level because she'd never heard of this happening but said it could be 24-48 hours before someone calls back. Any ideas what might have caused this and is there any hope of getting my recordings back??? The last thing that was recorded was last night at 8:00 and in the history says "deleted by user (1001)"....even though it was NOT. UGH!