@mg2017 You could originally have your saved search be for users who have not logged in for 90 OR MORE days and run the workflow once based on that search. THEN update your search to find users who have not logged in for EXACTLY 90 days. And update your workflow to run daily. So if a user hasn't logged in for 89 days, they would NOT get emailed. If a user hasn't logged in for 90 days, they WOULD get an email and once that goes to 91 days they would NOT get an email.