Stopped working on iMac running Sierra 10.12.1

For some reason this program started crashing immediately on startup on my iMac Retina 5K, 27” late-2014 running Sierra 10.12.1. It continues to work fine on my MacBook Pro Retina 15” late-2013 updated to the same version of Sierra. The support link above doesn’t appear to me to give support for this version of the software.

DavidZCA about Dr.Web Light, v10.2.0