On-Demand Clean up for Inactive Users for Confluence Cloud
STEP-1
Go to Apps Menu > Manage Inactive Users App > Manage Inactive Users > Update Confluence Group Name and Days Not active.
Please see, Configure Licenses Clean up for Inactive Users for Confluence Cloud
STEP-2
Go to Apps Menu > Manage Inactive Users App > On Demand Run.
DEBUG
Go to Browser Developer Tools > Console log