What caused this problem?

Your company has evaluated NetApp SaaS Backup for Microsoft Office 365 with a trial account. In the evaluation period, you used Amazon S3 that was provided by SaaS Backup as the destination for your backup. After evaluation, your company decided to use Bring Your Own Storage (BYOS) as a backup destination. You determine that none of your previous data is showing up.

What caused this problem?
A . During the change from evaluation to licensed, the access token expired.
B . Changing the destination to BYOS did not migrate the data.
C . When upgrading from trial to licensed, data was not preserved.
D . Upgrading from evaluation to licensed reset your SaaS Backup account.

Answer: D