The company file has been updated (thus AE 2010 could not open
it) The new version just needs to be shown where the company file
is - it is remembering the last file it opened (by default the
sample Widgets file). Launch 2011 and click on the "browse" button
and navigate to your ?companyfile?.myo. If it is the right one it
will open it and not ask you to update it etc.