VBAFE-00107 error when using Oracle Visual Builder - Purchase Requisitions

Summary:

Trying to draw PO information and using a filter based on a standard PO Table header Field = Import Source which contains a text value. I can activate the field for filtering and setup it up but when executing the download it fails with the following:

Content (please ensure you mask any confidential information):

The requested resource could not be found. (VBAFE-00107)

Method: GET URI: https://ibqgjb-test.fa.ocs.oraclecloud.com/fscmRestApi/resources/11.13.18.05/purchaseOrders/describe/purchaseOrders?offset=0&limit=499&q=ImportSourceCode+%3d+%27%5c%22EXT%5c%22%27&links=self&fields=RequisitioningBU%2cOrderNumber%2cStatus%2cBuyer%2cSupplier%2cSupplierSite%2cLastUpdatedBy%2cOrdered%2cLastUpdateDate%2cImportSourceCode

The remote server returned an error: (404) Not Found.