Setup Create 3 users (User 1..3) Create 3 cohorts (Cohort 1..3) Edit the description of Cohort 2 to include an image Add User 1 to Cohort 1 Add User 1 & User 2 to Cohort 2 Test report source Login as admin Navigate to Reports > Report builder > Custom reports in site administration Press New report Name: My cohort report Report source: Cohorts Include default setup: Yes Press Save Confirm the following default columns are present: Category Name Cohort ID Description Open Settings > Conditions Confirm there are no default conditions Open Settings > Filters Confirm the following default filters are present: Category Name Close the Settings bar Confirm report content lists all cohorts previously created Confirm Description column renders the image properly for Cohort 2 Add the following columns: Cohort member > Time added User > Email address Confirm new columns show the time/email of the users you added to each cohort Set aggregation for Time added column to Count Rename Time added column to User count Set aggregation for Email address column to Comma separated values Rename Email address column to User emails Confirm your report now contains count and emails of all members Open Settings > Conditions Add Cohort > Category condition Set Cohort > Category condition to Is equal to: System and press Apply Confirm only those cohorts in System category are listed Press Preview Press Filters Set Name filter to Is equal to: Cohort 2 and press Apply Confirm only Cohort 2 is listed in the report