#SharePoint 2013 Hi, would some one of you please be able to propose a solution

#SharePoint 2013 Hi, would some one of you please be able to propose a solution to the problem we are facing in SharePoint Integration?

The error message we are seeing at the moment while trying to move document from Appian to SharePoint is as follows:
Caused by: com.appiancorp.suiteapi.common.exceptions.AppianException: An error occurred while attempting to store into the following variables: [local!shpCopyDocumentFromAppianWriter]. Details: [[local!shpCopyDocumentFromAppianWriter:HTTP/1.1 403 FORBIDDEN , {"error":{"code":"-2130575251, System.Runtime.InteropServices.COMException","message":{"lang":"en-US","value":"The security validation for this page is invalid. Click Back in your Web browser, refresh the page, and try your operation again."}}}]] (APNX-1-4245-002)

The issue can be resolved if Eduardo's suggestions at forum.appian.com/.../e-149619 (Turning off the Security Validation) are ...

OriginalPostID-216936

OriginalPostID-216936