Hi,
Thanks for your inquiry.
Sorry for the late reply due to the New Year’s Day. Could you please provide us with the following messages to help us investigate your issue further? You can send them to us via email (
[email protected]) or attach them here. Thanks for your assistance.
1) your input and output files (if the files contain sensitive information, you could remove it from the files).
2) your application type, such as Console App, .NET Framework 4.8.
3) the version of Spire.Xls in your project.
4) your test environment, such as OS info (E.g., Windows 10 64 bit) and region setting (E.g., China, Chinese).
Sincerely,
Triste
E-iceblue support team