Error generating Rest API client code in VS

[itsenes]

Dear team,

While trying to add a REST API client in a universal app I get the following error :

[Fatal]Error generating client model: Found operation objects with duplicate operationId 'GetInvoiceType'. OperationId must be unique among all operations described in the API.
Exception: There was an error during code generation when trying to add a client for the REST API

repro steps: start new UWP (project type is not of great importance I think), add REST API client

BR,