Hello OmegaHyperDrive,
I'm Independent Advisor and Microsoft MVP, here to help you with your question.
DCOM error 10016 is usually harmless and present on most of Window 10 devices. You can safely ignore them.
If you still like to fix, here's how:
https://www.kapilarya.com/fix-event-10016-error...
Let us know if this helps!
Note: Included link in this reply refers to blog post by a trusted Microsoft MVP.