https://userapps.support.sap.com/sap/support/knowledge/en/3517906
3517906 - 404 Not Found Error Seen When Using WM_CF_SPACE_PROVIDER Destination | SAP Knowledge Base...
Error seen when adding a live process store project to SBPA tenant Connection to "WM_CF_SPACE_PROVIDER" established. Response returned: "404: Not Found"