| Hidden vendor's product shows in search | Known gap: search isn't filtered. Disable the vendor or the products if they must not be found. |
| Hidden vendor's product opens from a link | Known gap: direct product pages aren't blocked. |
| A wholesale customer can't see a restricted vendor | Check the customer is in one of the Allowed Usergroups and is signed in. |
| Allowed groups have no effect | The vendor is Visible. Switch to Hidden. |
| Vendor Visibility isn't in the menu | Marketplace store, module on, and the View vendor visibility permission needed. |
