out of the loop
US /aʊt əv ðə luːp/
UK /aʊt əv ðə luːp/
1.
not having the latest information about something because one is not actively involved in it
:
•
I've been out of the loop since I started my new project, so I don't know what's happening with the old one.
•
Make sure to keep me in the loop, I don't want to be out of the loop on this decision.