Hello Rabo,
Please see and test the example below to open and read an AVI file :
http://sine.ni.com/apps/we/niepd_web_display.display_epd4?p_guid=C5FABC2874DD4303E034080020E74861&p_node=DZ52505&p_source=External
If you still receive htis error, don't hesitate to respond to my response.
Regards,
Sanaa T
National Instruments France
Sanaa T.
National Instruments France