purchased this game upon release from best buy (i think) and have a credit card receipt. am now trying to resume online play in anticipation of crysis3 to no avail.

origins account still has my original key (which i still have with cd) and allows for a full download but "product activation" registers an error "the activation limit for this serial number has been exceeded!"

have installed this game probably a dozen times at least on that many computers, build systems and often test with real time application usage. ea is strict on keys eh??

plea?e n th?nk you m8 in advance for any help!