Support Notice for MP Studio v4.0/4.1

On June 27, 2010, the certificate used to sign the PowerShell scripts in MP Studio 4.0 and 4.1 will expire. As of this date, launching MP Studio 4.0 or 4.1 under certain conditions will result in a start up error message indicating that the certificate has expired. Choosing to continue will allow you to continue to run MP Studio.

All features of MP Studio should operate normally, with the exception of Workflow, the PowerShell command prompt or the bulk loading of files into the Store, which will generate error messages due to the expired PowerShell scripts. Only the MP Studio features that use PowerShell scripts will encounter problems.

Any one of the following three solutions will fix the issue:

1. Install MP Studio 4.2 which includes newly signed PowerShell scripts expiring in June 2013.

2. If you reduce the security level for code signing of scripts via one of the two PowerShell commands, all problems related to the expired certificate will be resolved:

SET-EXECUTIONPOLICY - RemoteSigned
OR
SET-EXECUTIONPOLICY - Unrestricted

3. If you do not have a current maintenance agreement with Silect for MP Studio that gives you access to MP Studio 4.2, you can contact support@silect.com and ask for the PowerShell script patch for MP Studio 4.0/4.1, which will give you a manual procedure to update your installation of MP Studio.