Type annotation here
- You want to activate your copy of Acronis True Image.
- You provide a 16-digit activation key, like 12345678-ABCDEFGH
- The key is not accepted, and you get this error:
Sorry, we couldn't check this serial number. Try again later.
Data in the request are incorrect.
A 16-digit key needs to be converted into a full 64-digit serial number.
Follow instructions in this article: Activating a Boxed Version of Acronis Product.