Summary:
Hybrid Reporting is coded to each Data Mart. If you have the incorrect Data Mart the Pairing will not work for the connection.
Symptoms:
Pairing during the connection will not work.
Causes:
Hybrid Connection doesn't match the Data Mart. Go to the below location and right click on appsettings and you will see the Data Mart settings.
Resolution:
Uninstall the Hybrid Reporting and then reinstall the correct product from the Data Mart that you are using for your connection.
Properties:
Hybrid Connector