Issue with Safari on new MacBook Pro

Every time I try to save an article from Safari to DT Pro using the extension or otherwise link to DT (for example by saving bookmarked links to DT pages in Safari), a popup appears asking me "Do you want to allow this page to open “DEVONthink Pro Office”? Every single time.

Is anyone else having this issue? Is there some way to turn this off?

Recent history:

Oops, sorry.

@acoyne: No worries. Trust us, it’s as annoying to us and MANY other people as well. We would not put up something like that with no option to not dismiss it (unless it was something VERY critical that people should be VERY concerned about).