I've added my Stored Procedures with the "Create Call Definitions to Stored Procedures" menu option, but the generated RetrievalProcedures class is empty.

I noticed this difference in the header comments:

v2.6 // Code is generated using LLBLGen Pro version: 2.6 // Code is generated on: // Code is generated using templates: SD.TemplateBindings.SqlServerSpecific.NET20

v3.5 // Code is generated using LLBLGen Pro version: 3.5 // Code is generated on: // Code is generated using templates: SD.TemplateBindings.SharedTemplates.NET20

Did the template change or am I missing some settings? How can I fix this?

Thanks

I've disabled singularization. Refreshed the Relational Model and generated again.

All worked fine