Our client started testing the DocuSign integration in a testing sandbox with 23.117.021 and a DocuSign developer account this summer and everything worked. Now, they are currently testing their 24.110.0017 upgrade and the DocuSign 24R1 package using their DocuSign Business Pro account. Everything is the same for them from creating the file in the Sales Order screen, moving through to File Maintenance and then ESIGN. However, now when they press send, an error appears “ An item with the same key has already been added.” After reviewing the code, it appears to be using the DocuSign API to send, and we can’t see anywhere else on the Acumatica side that could be generating the error. Does anyone know how to resolve this error?