Install Video Tutorials and Extra Content for offline use

Hello all,

We want to use the Video Tutorials and Extra Content offline, so we use the following command for installing:

setup.exe /qb /l "C:\Temp\Corel_LOG.txt" ADDLOCAL=ALL ALLOW_PRODUCTUPDATES=0 NETWORKINSTALLDIR="\\dsmnas\Corel" SERIALNUMBER=XXXXX REBOOT=ReallySuppress

So, the share for the Video Tutorials looks like "\\dsmnas\flexdeploy\corel\DE\Videos".
But if we start the Video Turorial Application "VideoBrowser.exe" we get a error message like "Error. The Videofile if damaged or missing".

 

Aby hints about this?