Hi,
ProgDVB fails to record after hibernation wakeup, if the Video Renderer is set to 'Enhanced Video Renderer'. So I set up a Renderer that works: ProgDVB resets this renderer to 'Enhanced Video Renderer' at the second wakeup.
Senario: Schedule 2 records with post action 'Hibernate'. Schedule 1 starts the system, record, hibernate. Schedule 2 starts the system, ProgDVB errors, because the Renderer is set to 'Enhanced Video Renderer'.

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ProgDVB Version: 6.49.09 Standard
System: Microsoft Windows XP Home Edition, Version 5.1.2600 Service Pack 3 Build 2600

Additional Hint: I'm not sure, but it may be correlated with a login after hibernate: User 'A' schedules a record with ProgDVB, system hibernate. Before the record starts, User 'B' restarts the system, system hibernate. Scheduled record starts the system and ProgDVB errors with 'your video codec is not installed' (I do not remember exactly). Reason: Video Rederer changed to 'Enhanced Video Renderer'.

ProgDVB reset some settings if impossible build of graph. Try start ProgDVB with /Debug key.

OK - used ProgDvbNet.exe /debug and started 2 scheduled records.

Logfile ProgDvb.log is created but empty. ProgDVB had an messageBox "No good input pin found", but recorded both records (strange...).
The Renderer is kept to 'VMR-7'.
So the Operation is different if used with /debug switch. I'll try this configuration.

Try change codecs or render for work without this problem.