Split from this thread.

I spend time editing my video and after ~40 minutes, it does this fills every frame in with a yellow triange with exclamation and says I have to "remove _________ from the project" because it might be corrupt and the movie can't progress as long as that is on it. (IT - of course - IS the movie!) Error 0x80070057.

Extremely frustrating! The original video was 'harvested' from my iPad, if that helps any.

Thanks, hope someone can help.

Lindy