Troubleshooting

Problem	What to do
Hidden vendor's product shows in search	Check the vendor is set to Hidden, and whether the shopper is signed in to an allowed group.
Hidden vendor's product opens from a link	The shopper is in an allowed group, or the vendor isn't hidden. Others get "not found".
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.