Only after you have completed all the NPS related settings, the Explore survey is ready and the Klaviyo template is also complete, you must enable the module from Reveal.
Step 1:
Go to Store Setting > General > NPS.
Step 2:
“Enable” the NPS sending by switching the NPS Sending Enabled toggle and Save.
If you ever wish to temporary pause the Post-delivery NPS, choose “Disabled” and ensure to Save.