I tried to export my AutoCAD 2010 license so I could transfer it to another location where I would be working. The license export came back saying it failed (but I didn't see the reason why before I closed it). I tried running my AutoCAD and now it says that the license has been exported and I should import it. But when I try to import it, it says it failed because that serial number is not on my subscription. I don't understand what happened because it never should have exported! And now I can't use AutoCAD at all because I import my license!!! Or is it still on my computer somewhere?
if you dont have any other Autodesk 2010/2011 products.
please try to delete the license files,
XP->C:\Documents and Settings\All Users\Application Data\FLEXnet\adskflex_*.data
Activate the product using one of the manual methods
then try the LTU.
if this doesnt work, uninstall the product,delete the following following folder; then try reinstall
Windows XP: C:\Documents and Settings\All Users\Application Data\Autodesk\Adlm
Windows Vista and Windows 7: C:\ProgramData\Autodesk\Adlm
Since you have reached maximum online activation attempts, you will have to use Manual activation method.