April CU - The installation of this package failed.

Based on: http://blogs.technet.com/b/stefan_gossner/archive/2013/04/27/april-2013-cu-for-sharepoint-2013-has-been-released.aspx

I proceeded to update a 2013 environment with the March update and then the April update. I failed to follow instructions correctly and installed the April Foundation update and not the Server update. According to the blog above the Server update includes the foundation update. Thus, because my environment is SharePoint Server I should have just installed the server update and not foundation. Regardless, when I try to run the update for Server I get the following error...."The installation of this package failed".

Any suggestions or anyone else make this similar mistake? I am so used to installing the foundation and server updates together.

Much appreciated,

KBES

KS