Descriptor Issue with WM 97

We have a SOAP service that was migrated from 8 to 97. But the descriptor doesn’t work in 97 and the return XML is missing the main information node. We tried recreating the Descriptor based on the IS service but it still wouldn’t work. Has anyone faced a similar issue either with migration or working with descriptors?

Thank you!

Have you tried with the latest IS core and Web Service Stack fixes?

Try enabling the SOAP trace logging on IS to capture more information?