Hi,
Thank you for contacting us.
After initial testing with the latest
Spire.PDF Pack(Hot Fix) Version:5.4.9, I didn't find any issue on my side, the value was selected to "PA" successfully. If you were using an old version, I would suggest that you try the latest one. If the issue still occurs, please provide your input Pdf file as well as generated PDF to help us further look into your issue. You could send them to us via email (
[email protected]). Thanks in advance.
Sincerely,
Nancy
E-iceblue support team