I am trying to install the trial version of Blaze on a Windows 7 - 64 bit workstation. I was ale to install the BlazeAdvisor 64 bit but have not installed the license yet. When I run the msi for installing the Management and Monitoring utility, I get the following error: "The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2869." Could you please let me know what could potentially cause this problem and how this can be resolved?