When a user who created a report is trying to add a tag to a report and the report was not saved to let other users modify the report, we'll get an error when adding the report tag.
1. Open Report > click File > Save as 2. Mark the box to add the appropriate tag 3. Click Save *Receive "Report (name) already exists. Do you want to replace the existing report? 4. Click Yes 5. Close out of the report
Steps to Duplicate
1. Go to Reports, and find a saved report created by your users. 2. Make sure the report's column for others may modify is not marked. 3. Right Click the report and add a tag. 4. See the error: You do not have sufficient privileges.