Somehow I always manage to forget to check note OSS 1518359 that provides the support stack schedule for Analysis Office.
I installed this SP2, but I was getting frustrated that Analysis would not launch. I uninstalled Analysis Office and still it would not work.
Then in Excel 2010 I went to File > Options > Add-Ins and then select Disabled Items
Click Go.
Analysis was Disabled by Excel, and then selected Enable and then everything worked.
