I called autodesk and told me that the license pass is possible, after approval of the same, for software not older than three versions than the current. so there should be no problem in buying revit 2010, at least hope.
greetings
It is not true, you only pass the license if you are under subscription (it is not your case) so you will never pass a license for example of 2009 and then the pass you pay (if I do not go wrong 700,00€) so you are on alert.
