--- title: September 2021 release slug: configured-commerce/release-notes/september-2021-release createdAt: 2026-08-18T12:29:52.000Z --- **Release: 5.0.17.83** The following is a complete list of the bug fixes and enhancements provided in the September 2021 Release. Some of the bug fixes listed below may address existing Support Articles. A comprehensive list is at the bottom of this page. **Note:** The 5.0.17 release is now available for developers to pull down and work with locally or to request for deployments. *** ### September 2021 Release Highlights There are no specific highlights for this release. ### Important notes/Breaking changes There are no high, medium or low priority breaking changes that occurred during this release. **Partners/Developers:** You can view a cumulative list of breaking changes, including Spire breaking changes, at the bottom of this page. (Note the two tabs at the bottom of the spreadsheet: one for cumulative breaking changes, one for Spire breaking changes.) ### Database changes/Updates There are no database changes for this release. ### Enhancements/Updates **Spire enhancements** - Added Sponsored label to sponsored products in Spire (see [Overview of search](https://webhelp.optimizely.com/latest/en/b2b-commerce/cmsspire/search/searchinspire.htm)) - Added the ability to add products to the list from the Order Confirmation page in Spire (see [Lists in Spire](https://webhelp.optimizely.com/latest/en/b2b-commerce/cmsspire/lists/listsinspire.htm)) - Changed the location of served fonts so that the domain name is the same as for the Spire site - Improved accessibility for Brand and Brand Details pages in Spire - Improved accessibility for the Product Details page in Spire \*Potential breaking change or breaking change for Spire **Other enhancements** - Updated the Authorize.Net payment gateway to allow sending of Merchant ID and Transaction Key as parameters during a transaction request (see [Overriding settings in custom code](https://webhelp.optimizely.com/latest/en/b2b-commerce/connectorsandintegrations/paymentgateways/overridingsettingscustomcode.htm)) - Updated the Cenpos payment gateway to accept the success code for a corporate card - Added the ability to set the MarkForPO field to null in the Acumatica SalesOrder model **Bug fixes** - Fixed an issue where multiple batches in an integration call to IFS Aurena caused an unexpected error - Fixed an issue with an incorrect error message displaying when using Internet Explorer 11 with Spire - Fixed an issue with the user being redirected to the Cart page when trying to open the Review and Pay page with an empty cart in Classic - Fixed an issue where the integration URL had two robots.txt files instead of one - Fixed an issue with formatting of Qty Ordered, Qty Shipped and Subtotal lines in Spire - Fixed an issue where changing the fulfillment method on the Order Confirmation page caused the shipping information to update in Spire - Fixed an issue with an ambiguous log appearing in the application log in the Admin Console - Fixed an issue with an unhandled error occurring when filtering by "Last Login On" from the Admin Users section of the Admin Console - Fixed an issue with the "Change Customer" option remaining when there is only one bill to address and no customer ShipTo Number in Spire - Fixed an issue with ECONNRESET error appearing in Spire logs - Fixed issues with email address validation when an email address is used as the user name in Spire - Fixed an issue where the Primary Sales Rep record being a required field caused an error in customer uploads - Fixed an issue with the Unit of Measurement not updating correctly for child products in Classic - Fixed an issue with the Publish job failing after deleting a property mapped as an attribute in PIM - Fixed an issue where the images for parent products appeared before their variants on product lists when searching for the variants in Spire - Fixed an API issue with SX.e v11 resulting in an error when attempting to retrieve pricing and inventory positions - Fixed an issue with error "Payment Method is invalid" appearing when submitting an order via PunchOut - Fixed an Angular JS client-side template injection vulnerability in Classic \*Potential breaking change or breaking change for Spire ### Related support articles - [https://support.optimizely.com/hc/en-us/articles/4407199782413-SA682684-Review-and-Pay-Page-Issue](https://support.optimizely.com/hc/en-us/articles/4407199782413-SA682684-Review-and-Pay-Page-Issue) - [https://support.optimizely.com/hc/en-us/articles/4406447375757-SA736211-UI-Bug-with-Fulfillment-Method-and-the-Order-Confirmation-Page](https://support.optimizely.com/hc/en-us/articles/4406447375757-SA736211-UI-Bug-with-Fulfillment-Method-and-the-Order-Confirmation-Page) - [https://support.optimizely.com/hc/en-us/articles/4406312551309-SA734414-An-invalid-signature-was-ignored-It-did-not-have-3-values-split-by-a-signature](https://support.optimizely.com/hc/en-us/articles/4406312551309-SA734414-An-invalid-signature-was-ignored-It-did-not-have-3-values-split-by-a-signature) - [https://support.optimizely.com/hc/en-us/articles/4405821901453-SA718433-Last-Login-On-filter-not-working-for-Website-users-section-in-Admin-Panel](https://support.optimizely.com/hc/en-us/articles/4405821901453-SA718433-Last-Login-On-filter-not-working-for-Website-users-section-in-Admin-Panel) - [https://support.optimizely.com/hc/en-us/articles/4402621963533-SA651340-Spire-Username-To-Be-Same-As-Email-Address-On-The-Website-Not-Working-As-Expected](https://support.optimizely.com/hc/en-us/articles/4402621963533-SA651340-Spire-Username-To-Be-Same-As-Email-Address-On-The-Website-Not-Working-As-Expected) - [https://support.optimizely.com/hc/en-us/articles/4407926597517-SA746465-PLP-Initially-Loads-Incorrect-Product-Information](https://support.optimizely.com/hc/en-us/articles/4407926597517-SA746465-PLP-Initially-Loads-Incorrect-Product-Information) ### Cumulative breaking changes spreadsheet