Open the Audit Log
In the Questionnaire Editor, select Audit log in the toolbar, next to Team and Quota. The audit log is read-only, so everyone who can open the questionnaire can view it. It is not available while a questionnaire is still being created.Filter the Activity
Activity is shown 20 entries per page, newest first. Select Clear all to reset the filters.
When the chosen period has no activity, the log says so and offers Show last year.