I have developed C# window form application which has report2.rdcl print reportview, when I run the application it shows printpreview alright but after I publish the application and run it, it gives me the below the below error

An error occured during local report processing. The report definition for report 'Report2' has not been specified could not find file path 'C:\Program Files (x86)\POS\Report.rdcl'.

In the Report.rdcl property, I changed Built Action as 'Content', and Copy to Output as 'Copy always'. But it didn't work, kindly assist, thanks in advance