my xbox 360 media center extender used with win7 home prem HTPC random

[waynezo]

my xbox 360 media center extender used with win7 home prem HTPC random disconnects with these errors
WMDRM-ND registration failed for media center extender error 0xc00d278f
and
windows media center encountered a DRM failure error 0xc00d278f
This happens randomly when watching recorded TV or mp4 files
Does any one know a fix?

 

[waynezo]

This is the error I get after disconnect


+ System
- EventData
Detail 1 user registry handles leaked from \Registry\User\S-1-5-21-1302291364-1754370118-1383089029-1025: Process 16364 (\Device\HarddiskVolume2\Windows\System32\winlogon.exe) has opened key \REGISTRY\USER\S-1-5-21-1302291364-1754370118-1383089029-1025