Please help me

[patc3]

Here’s a page from the documentation:

Export failed - Find solutions

Your export failed for one or more reasons. There is always a reason why it failed. Below are the posts by others describing their faults and solutions. This tutorial is not a definite tutorial as you may have a unique situation not described in here. Time Code After failure to export it may display a time code, make a note of the time displayed and look on your timeline to see what’s there that could be causing the problem. It could be a clip, audio or video file, transition. [firefox_20…

Among other things, it says you might be running out of memory