Error 2003 from dvdflick: could not create piped process. System error code 5

DVDflick was working perfectly for months, updated COMODO to 4.1.149672.916.

COMODO asked what to do with DVDflick, I told it to consider it a Trusted Application.

Starting DVDflick is now very slow, and trying to add a video file for processing produces this error.

Removal of COMODO makes this error go away.