Note symbol missing in metronome mark in Dorico 2.2.10.1256

Having just installed the latest version 2.2.10.1256, I find the metronome mark note symbol does not show or print despite being correctly set up either from the keyboard (Shift +T) or using the side bar. Has something changed?
Screen Shot 02-05-19 at 07.45 PM.PNG

See https://www.steinberg.net/forums/viewtopic.php?f=246&t=154167#p827862

Thanks for that. I seem to remember that I have had similar things in the past when upgrading that required a reload. Hopefully it’s in my memory bank now.