Having issues exporting designs

Hey guys, I’m super green at using touch designer. I’m having issues exporting my video. I’m using Touch 99 non commercial license. Not sure if its due to not having a paid license or if I missed a step in my operations. When I export, the video is just a black and blank screen.

Can someone help please? I can’t find any tutorials on exporting files specifically. I’ve attached a video [video]https://vimeo.com/346555850[/video] of my work flow. Hopefully this helps!

can’t see anything in the lowres video, easier for people to help if you just attach you .toe file !

But have you tried the Movie File Out TOP? Just connect your output to it and click the record button