Good mornig,
I am trying to install an old Autocad LT 2009 version on a new pc but the systen doesn't let me to proceed; in fact it says something went wrong with my requesto of activation code.
I have an Activation Code printed out but if i type it the website asks me a 17th 4-alphanumeric block where indeed I have only 16 of them printed.
Is it possible to know how to proceed in this case?
Thanps you in advance.
Stefano Amadei
CED Comune di Laveno Mombello - Italy
You need a new code and Autodesk has stopped giving them out. Nothing you can do. Plenty of information in this forum as to why.
AutoCAD/LT2009 is not supported in Win10, which means Autodesk is not interested ever in helping with any issue, it does not mean anything else you might read into "supported" http://autode.sk/1IY4C2X
But... Autodesk ended reauthorizing of 2010 and older software as of August 31 2019, read all about it here https://knowledge.autodesk.com/support/autocad/learn-explore/caas/simplecontent/content/previous-ver...
Sorry, you missed the deadline. There is nothing you can do about it today. If you still have your old Win7 PC and all works well, hang on to it for as long as it will last, then figure out a new option if you are unable to join Autodesk Subscription for newer software.
If you find Autodesk software subscriptions too expensive, there are many other CAD packages out there with no subscription options (initial cost may still be comparably high) that you can go get and use.