@qinhh wrote:
I indeed shared the copy with other users as legally permitted.
It's not clear exactly what your sharing involved. Since it included "other users" it probably was not "legally permitted." The license agreement says that you can "install and use a copy of the Software on up to five (5) computers owned by you" [emphasis added]. If your copy of the software has been installed on computers owned by "other users," that is not "legally permitted" by the license agreement.
Also note the limit of 5 computers that the software can be installed on. TurboTax might have difficulty determining who owns each computer, but it can tell how many computers the CD has been installed on. If your CD has been installed on 5 computers, you have used up the maximum number of activations. It's not clear whether you know for certain how many computers the "other users" have installed it on.
