We have been using elog on Windows 10 for a long time. Today, after a Windows update, the elogd service started crashing (error 1067, unexpected termination). It ran fine just before the Windows update (which took > 1 hour, so it was a major one). Uninstalling and re-installing did not help, including replacing my elogd.cfg with the default. Installing on another PC (that also has this update) fails in the same way. I have a good backup of my logbook.

Any suggestions?