This is happening on my system too - showed up after Contact Manager 14.0.4 (and also affects Contact Manager 14.0.4.1) - rolling back to Contact Manager 14.0.3.4 solved it. I have lots of commercial modules disabled, am not really inclined to go back through and re-enable all of them …
That sparked my memory, as I did have edge mode enabled for trying out a module, and the edge version of contact manager got installed. I rolled it back to 14.0.3.5, and no errors with destinations anymore.
Why would you rollback when I said “Upgrade to Contact Manager 14.0.4.2” the fix is in 14.0.4.2 and has been marked as the solution in this thread by you