problem with excel macros when opening excel

Hello 

I'm using a C# application based on an Excel template to create Excel files with customer data.

However, when I open the Excel file, an error message appears.

Attached are images and the Excel file in question.

Thank you.


Attachment: 13025_3bca1db7.zip

3 Replies

AH Alex Harson James Henso Syncfusion Team March 14, 2025 07:37 AM UTC

Hi Adam,

 

The provided Excel files are throwing an error when opened in Microsoft Excel. Could you kindly share the correct input file along with the code snippet to help us better understand and illustrate the scenario.

 

Best regards,

Alex Harson James H





AA Aitbouhou Adam April 3, 2025 10:22 AM UTC

Hello

The Excel files are working, there are no problems.



AR Aravazhi Rajendran Syncfusion Team April 4, 2025 06:38 AM UTC

Hi Aitbouhou Adam,

While opening the template.xlsm and EXPORT SUPPORT 6-11-24 (3).xlsm file we are encountering this errors
respectively
1. We are getting error while opening the file
2. No external connection found error while opening

We have attached the error screenshots below

Please review and provide the input file without requiring an external connection. Also, share the code snippet you're using to create the Excel file with the input data, so we can reproduce the issue on our end.

Regards,
Aravazhi Rajendran


Attachment: ErrorScreenshots_b27f1bed.zip

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