Failed To Start Playback Netsdk Returns Error Smart Pss Exclusive [FREE]

: Ensure the software is completely closed before swapping the file. 2. Match Stream Types

One user reported that after trying different things for a week, this simple step cleared the error entirely. Try it — it might work for you too. : Ensure the software is completely closed before

Relaunch Smart PSS as an administrator and test the SmartPSS/Playback Menu . 2. Replace the Corrupted dhnetsdk.dll File Try it — it might work for you too

Navigate to Storage > Schedule . Ensure that recording is actively scheduled (indicated by colored bars for General, Motion, or Alarm) for the dates and times you are trying to play back. Replace the Corrupted dhnetsdk

This error message indicates that the video stream from your camera is locked because another instance of SmartPSS (or a related process) did not close properly. The camera thinks it is still streaming data to a previous session, so it rejects the new connection request with the "Exclusive" error.

: Open Task Manager (Ctrl+Alt+Delete), find SmartPSS under the Processes tab, and select End Task . Restart the program to clear temporary session blocks.

Begin by restarting your security camera system, including the NVR and any connected cameras. This simple step can often resolve the issue by refreshing the system's resources and configuration.