To resolve this, Adobe previously released a special version of the Creative Suite 2 (CS2) that does not require online activation. How to Install and Activate Illustrator CS2
: You can no longer activate the original retail version of Illustrator CS2 using a standard serial number and the online "authorization code" process. Official Workaround adobe illustrator cs2 serial number authorization code
Despite being nearly two decades old, CS2 is sought after for several reasons: To resolve this, Adobe previously released a special