Pro-view Software Update
It has come to our attention that there is a software bug with the Pro-view Universal recorders 4 channel and 8 channel models 904.567 and 904.568.
Please see below for link and instructions of how to perform a USB software update which will resolve these issues:
You will be required to extract the entire contents before you perform the update, to do this download the file, right-click it, select Extract All, and then follow the instructions.
Save the downloaded file/files to a USB stick then insert the USB stick into a free USB port in the recorder. After that, go into the recorder Main Menu > Configure > System Setup > Utility > Upgrade Firmware select 'from USB' then choose the file that you previously saved and click Upgrade.
Note: If the file doesn't display in the drop-down list, reboot the DVR with the USB stick still inserted and retry the above steps in the recorder main menu.