Tue Feb 04, 2020 2:53 am
Hi Alex,
Thanks for your email.
Please make sure you have correctly referenced Spire.Pdf.dll from the same folder as Spire.Xls.dll in your project. Below are the corresponding dlls of Spire.XLS 10.1.8 in NET4.6 folder, please check on your side.
Spire.Common.dll 3.1.4.6046
Spire.License.dll 1.3.8.46
Spire.Pdf.dll 6.1.9.2046
Spire.XLS.dll 10.1.8.6046
Besides, your attachment was blocked by the server for security reasons. If there is still any issue, to help us further look into it, please upload your project to the DropBox or OneDrive and then share the download link with us. Thanks in advance.
Sincerely,
Rachel
E-iceblue support team