Adobe Flash Media Live Encoder 3.2 f4v

Hi! I used adobe flash media live encoder 3.2 to make a streaming and record the same. It turns out that he recorded in f4v and now I can not work. The first ten seconds of the video an hour are good and then blocks the last frame of ten seconds. Programs that recognize the file from the ten seconds is black.

I've tried using the f4v post processor but it gives me the error -203 in stsd space left in the box.

How can I solve this problem?