: The registration key and username are case-sensitive and must be entered exactly as they appear in your email. It is highly recommended to copy and paste both the username and the key directly to avoid typos or invisible trailing spaces.
One major point of confusion is that . Unlike many free trials that expire after 30 days, the official Fade In demo: fade in registration key patched
; any extra spaces at the beginning or end of the string can cause the key to be rejected [5.8]. Check for Updates : The registration key and username are case-sensitive