After installing the components it appears SQL 2017 does not recognize Aspose.Barcode for Reporting Services. Is there a different procedure for installation for SQL 2017?
SQL 2017 is not supported officially. We will investigate it further and will update you.
A new feature request to support SSRS 2017 has been logged into our issue tracking system as BARCODEREP-68 and this is expected to be implemented in 18.8 version of Aspose.BarCode for SSRS (if no complex issues found). We will keep you updated on this issue.