receiving this error when trying to export: a null interface pointer has been dereferenced

[asuzu1024]

just finished a quick project with no audio and when i try to export i get this error: 

Searches online don't seem to yield anything. 

the project is a 3D projection of a 2D image with a camera push in. pretty simple but i also don't want to have to rebuild the whole thing. 

anything i can do for this?

[Mylenium]

We can't know. You have not offered any technical information about the system, your composition and so on. sorry, but this is utterly useless to even begin to guess.

Mylenium

[asuzu1024]

your response is utterly useless. thanks for the condescending tone.