The VASA Provider for ONTAP menu might not be displayed in the Virtual Storage Console (VSC), VASA Provider, and Storage Replication Adapter (SRA) GUI even after enabling VASA Provider. This issue might occur due to the improper cleanup of legacy registered instances of VASA Provider. You must clean up legacy VASA Provider instances, register VSC with the vCenter Server instance again, and then enable VASA Provider.
After the vSphere Web Client service has restarted, you should register VSC with the vCenter Server instance, and then register VASA Provider with VSC.