Download failed after multiple attempts and across a few hours.

REPRO STEPS:

Download a video created just today:

1) Create the video

2) Click the Download button

RESULT/BUG:

The dlg opens up saying that the download is starting and each time runs fine through 20%.  At 20% the text in the dlg changes to Gathering data.  After a short pause, and never beyond 20%, the dlg changes to: "An error occurred while downloading your file. Please try again."

NOTE:  I have tried from noon today until just now 6:54 pm Eastern.  I've also been checking the server status for AE and noticed that an issue had been identified then fixed, but the scenario repeated.  Even after clearing the cache and forcing a refresh from the server (F5), download failed.  This is also repro'd after creating a brand new video file.

NOTE:  I am able to download images.