hi John,
It maybe problem coming from versioning. Please consider downloading the latest version of ComponentPro.Pdf from Nuget at [ComponentPro.Pdf][1], do not forget to check your dashboard for appropriate license key, if the key is expired, please renew it or use the 'trial key' and check this blog https://www.componentpro.com/blog/details/apply-license-key to understand ways to apply the license key correctly.
[1]: https://www.nuget.org/packages/ComponentPro.Pdf/
edited 12/13/2021 9:39:48 PM
answered 12/13/2021 9:38:41 PM