A little help, please.
How did you render it - using the Render Queue? What file format, resolution and codec did you render to? What is your output target - DVD? YouTube? Cinema?
I am pretty sure I used the rendering cue. I used whatever the default settings are. I am not sure about what format I want or output target, but perhaps the closest would be whatever format would be most suitable if I wanted to send the credit sequence to someone as a Sharefile attachment, so that they could open it on their computer with whatever is a common player among AV pros these days, as a sample and/or for critique.
A quick check shows I rendered it with the Render cue, at best quality, full resolution, 1920 X 1080, no proxies, disk cache: read only. Perhaps this is too high of a resolution for simple white credits? I did try highlighting the render and then exporting it under command File/Export/ Adobe Flash Player (SWF) and it started the process, but it said the rendering would take 6 hours, which seemed strange for a one minute credit role, thus I aborted so I could ask the experts what to do.