devedeDG stalls

[Reid Vail]

Hello group-

I've been using DeVeDe for a a long time and it's been reliable until now.  On a Manjaro (Arch) platform I'm running DeVeDe version 4.17. As usual, I add an m4v file, select the two-pass option and start the create process. It runs for 20 minutes (about) and just stops.  No errors or message, and the  "create" window stays open. I exit the program after 90 minutes.

I don't know how to kick off the program from the command line, so I can't see any messages that might appear there.

How should I trouble-shoot this?

Thx

Reid