Hello,
I am running Nintex Workflow 2010 on a SharePoint 2010 Enterprise environment. I have been running into an error stating: "Server was unable to process request. ---> The security validation for this page is invalid.
I am including the detailed error from the SharePoint Trace Logs below.
I have tried disabling Security Validation from the Web Application level to no avail. Also, we were on version 2.3.5. I tried updating to the latest, version 2.3.10. Again, with no success. The update went in fine; all the version numbers have updated; but, we are still receiving this perplexing error.
Any advice is appreciated!
Thank you,
Joseph Irvine
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TRACE LOG:
The security validation for this page is invalid. Click Back in your Web browser, refresh the page, and try your operation again.
Error saving from workflow export file.: Microsoft.SharePoint.SPException: The security validation for this page is invalid. Click Back in your Web browser, refresh the page, and try your operation again. ---> System.Runtime.InteropServices.COMException (0x8102006D): The security validation for this page is invalid. Click Back in your Web browser, refresh the page, and try your operation again. at Microsoft.SharePoint.Library.SPRequestInternalClass.AddOrDeleteUrl(String bstrUrl, String bstrDirName, Boolean bAdd, UInt32 dwDeleteOp, Int32 iUserId, Guid& pgDeleteTransactionId) at Microsoft.SharePoint.Library.SPRequest.AddOrDeleteUrl(String bstrUrl, String bstrDirName, Boolean bAdd, UInt32 dwDeleteOp, Int32 iUserId, Guid& pgDeleteTransactionId) --- End of inner exception stack trace --- at Microsoft.SharePoint.SPGlobal.HandleComException(COMException comEx) at Microsoft.SharePoint.Library.SPRequest.AddOrDeleteUrl(String bstrUrl, String bstrDirName, Boolean bAdd, UInt32 dwDeleteOp, Int32 iUserId, Guid& pgDeleteTransactionId) at Microsoft.SharePoint.SPFolder.DeleteCore(DeleteOp deleteOp) at Microsoft.SharePoint.SPFolder.Delete() at Nintex.Workflow.Publishing.Publish.xB4=(XomlWorkflow 1B4=, Boolean 1R4=, Boolean 1h4=, PublishOperationTrackingCollection 1x4=, Boolean 2B4=, WorkflowRepository 2R4=, Boolean 2h4=, Boolean 2x4=) at Nintex.Workflow.Publishing.Publish.PublishAWorkflow(String wfName, NWActionConfigurations configs, Guid listId, SPWeb web, ImportContext importCtx, Boolean validate, SPContentTypeId contentTypeId, String changeNotes, String& publishWorkflowString) at Nintex.Workflow.Publishing.Publish.PublishAWorkflow(String wfName, NWActionConfigurations configs, Guid listId, SPWeb web, ImportContext importCtx, Boolean validate, SPContentTypeId contentTypeId, String changeNotes) at NintexWorkflowWS.PublishWorkflow(String wfName, String activityConfigs, Guid listId, String contentTypeId, String changeNotes)
