I installed Shipping 2.x, then this module.

admin/commerce/config/shipping showed me the flat rate shipping method, but the operations column of the table was blank for this method.

A cache clear caused operations 'Add a flat rate service', 'View services' to show up.

Comments

Have you tried running Commerce Shipping 7.x-2.0-beta1? I experienced a similar problem--2.0 beta1 resolved it.

Priority:Major» Normal
Status:Active» Closed (duplicate)

For Commerce Shipping 2.0 I added a hook_modules_enabled() to ensure the default Rules and menu items are rebuilt when modules like Flat Rate are installed. Problem solved. : )