Orca3D Error - Custom Report Issue

I’m encountering an error while using Orca3D. In the Orca3D Document Properties, I checked the “Weight/Cost” checkbox under the Custom Report section and specified a path. However, I received the following error message:

An error occurred during local report processing.
The definition of the report ‘C:\ProgramData\WOrca3DWWeightAndCostReport.rdl’ is invalid.
The report definition is not valid. Details: The report definition has an invalid target namespace ‘http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition’ which cannot be upgraded.

Could you please advise on how to resolve this error?

Should I convert the file from .rdl format to .rdlc?

Thank you for your time and assistance.

Sincerely,

Yoo Kyung-woo

Dear Yoo Kyung-woo,

Thank you for your Orca3D question. I replied to you via the support@orca3D.com support desk.
The error is possibly due to the definition of the path to the Orca3D report template on your computer.
Thank you

I was able to write it by installing MS report builder 2.0 version.
Thank you for your answer.