Fixed a problem where App Store copies of OmniFocus could lose their licensed status while AirPlay was active on Macs with wired ethernet connections.
This sounds like a remarkably specific bug. If this was as interesting to figure out as it sounds like, I’d love to read a developer writeup of how you did it!
Here’s a writeup from another developer. We discovered the bug earlier in the summer, and worked around it temporarily, but I believe our eventual fix was pretty close to theirs.