Hi!
I've been trying to activate Autocad 2014 and Revit 2014 using the serial number that you guys gave me and somehow everytime this appears on my screen "Your online activation request has returned an error (400) which is not allowing your request to be processed using our automated systems." ¿what can I do?
Welcome to the community.
You can use the online method to activate your license here:
http://usa.autodesk.com/adsk/servlet/pc/item?id=18424632&siteID=123112
Or you can can call Autodesk Product Registration and Authorization:
http://en.autodesk.ca/adsk/servlet/index?siteID=9719649&id=9830778
1-800-551-1490 > Option 1 (English) > Option 1 > (Stand-alone)
Asia / Pacific: 65.6735.5688
Europe / Middle East / Asia: 41.32.723.9595
You will need to provide your serial number and the request code.
Good Luck!