Hi,
Problems with a WordPress plugin are to be discussed with the plugin creator.
Reminder :
Your local sites must imperatively use VirtualHost, as with all hosting providers.
See:
The need for Virtual Hostand
Wampserver 3 - Create or add a VirtualHostand
Why to create a VirtualHost BEFORE installing a CMS---------------------------------------------------------------
Documentation Apache -
Documentation PHP -
Documentation MySQL -
Wampserver install files & addons