I created a site of type Contacts Web Database under a team site collection inorder to maintain some contacts. As soon as I created the Contacts Web Database site on the homepage under Address Book tab there is an error saying `"An Error has occurred, Click here to try again"` and the same error repeated in the Datasheet tab as well. I created some sample contacts in the Access and when I sync they are updating in the Report Center tab of the Contacts Web Database, but the error in the AddressBook and DataSheet tabs are same. Made sure that the Access service in the Central Admin is configured and started and also created database to use for this Access DB.