Exception opening file

[jon@alphakinetic.com]

Hi,

When I try to open a file using Workbook.LoadFromFile the following exception is thrown:

System.ArgumentOutOfRangeException: 'Cannot find record with specified index
Parameter name: iColumnIndex'

This doesn't happen on every workbook but I can't find any material differences between the ones that do and do not work, apart from some different formula used. Can someone please assist? The sample file contains sensitive data, if I upload a file to this ticket is it visible to all users or just myself and support staff?

Thanks.

[Sara.Yang]

Hi,

Thanks for your inquiry.
Please provide your input documents to us for reference, then we will do further investigation. You could send it to us via email(support@e-iceblue.com). Don’t worry, we will absolutely keep your documents confidential and won’t use them for other purpose.

Sincerely,
Sara
E-iceblue support team

[Lisa.Li]

Hello,

Thank you for sharing your file via email.
Glad to inform that we just released Spire.XLS Pack(Hotfix) Version:10.7.2 which fixed your issue, please download it from the following links to test.
Website link: https: https://www.e-iceblue.com/Download/download-excel-for-net-now.html
Nuget link: https: https://www.nuget.org/packages/Spire.XLS/

Sincerely,
Lisa
E-iceblue support team