Here is the critical difference:
Enter your 21-digit or 28-digit activation key into the boxes. Click . rosetta stone activation key
Are you having trouble with a while trying to redeem your code? Here is the critical difference: Enter your 21-digit
When you buy a modern Rosetta Stone subscription (e.g., Lifetime or 12‑month access), you normally create a free account on rosettastone.com before or right after purchase. The activation is then linked to that account. Here’s how it generally works: Lifetime or 12‑month access)
Enter your email address and choose a secure password to create a new account. If you already have an account, click the sign-in option.
Are you setting up a or a legacy CD-ROM/desktop version ?