Render Movie outputs empty 64 kb avi

Hi, I have a problem wit Movie Capturing. With the standard settings it puts out only an empty .avi of 64kb after stopping capture. My project is very big. If I capture a movie in an empty project is works fine. Please help! I need some movies from this project…And I have no clue how to solve…

1 1/2 month ago I upgraded the project from 4.15 to 4.17. At this old version it still works…

The problem solved. If I render te movie by opening the movie renderer via new matinee, than it works again. Weard but I am happy.