I think your problem is the same as described in this thread: http://forums.adobe.com/thread/515052?tstart=0
If you have Flash then try and create a Flash loader as described in the above thread. If not then try and disable the Auto Play feature on the small embedded Captivate 4 file and see if it will work for you then.
I am having a similar issue. I have imported a flash video into one of my Captivate modules. Originally, after I published the slide with the flash video would disappear. I fixed this issue by turning the auto play on. Now when I upload it to the website the slide has disappeared again.
I read through the thread suggested here, but the widget specifies that it will not work with ConnectPro. I need to use this module on ConnectPro. If I try turning off auto play it won't work on either my pc or the website.
Any other suggestions? Any help would be appreciated. I am well past my deadline on this module as I have spent weeks now trying to mess with the settings to make this work. Thanks!
Connect Pro apparantly only works with a single SWF file output so that is why the widget (or any other form of external loading) will not work. I have no idea why this limitation exists in Connect Pro and I don't use it my self. I know that Shawn had similar problems and posted here on the forum. Perhaps you can find something useful in his threads: http://forums.adobe.com/people/shawninvancouver?view=overview