I don't know what changed in the last versions, but i've had trouble getting the runes to show on my DK on the target nameplate for the last versions.

Sometimes it was not showing anymore any auras at all on my target, but this only on my blood DK (if that's relevant), and when i wanted to check if the bug was fixed with the latest version, i also tried to make the runes show.

Halp!

I added a feature to customize icons (including combo points or runes) with the 12.3 release. Most likely this is a bug of this feature.

I uploaded a new version 12.3.9 that fixes this error. Thanks for reporting it!

Works fine!