Hi,
Thanks for your feedback.
We have checked the purchase record but didn't find your order information. Do you have a license for Spire.Pdf? If yes, the reason for the evaluation message might be that your license subscription is expired and not valid for the latest version. Please provide your license file ( or your order information ) to us
[email protected]. We will then provide more accurate response for your situation. Besides, our sales team has sent a temporary license file ( one month free ) to your email, please check it.
Sincerely,
Nina
E-iceblue support team