System reboot? Communication planet Mercury spins into its final retrograde of the year, backing up through Sagittarius and your teamwork and tech zone until December 15. Where could your devices use an update, your logins a stronger password? Don’t leave things like this up to chance. If you have something controversial or snarky to share, keep it off group chat threads. Information could get into the wrong hands and disrupt the harmony of Team Aquarius. Despite your best efforts at peacekeeping, drama could erupt within a group you're a part of, and good luck trying to get everyone to arrive at a consensus. As frustrating as this week may be, avoid making any rash decisions and don't go on an unfriending spree.