A new update is available for SAS Model Manager , version 13.1 :
Executing SAS® Model Manager batch-code fails and the error \"RegSpk: Procedure failed... TRACE: MM_Register: Model Manager Logout completed...\" occurs
Note: A comprehensive list of all SAS hot fixes is available from support.sas.com. You can use the SAS Hot Fix Analysis, Download, and Deployment (SASHFADD) tool to manage your SAS hot fixes.