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Certain Excel Files with extension xlsx giving unsupported file error

Hello Syncfusion Team,

Following file (with extension xlsx) is giving unsupported file error.

https://parspec-staging.s3.amazonaws.com/media/submittals/5239/testing_unsupported.xlsx

but If I save save the same file with .xls extension then it is opening fine
https://parspec-staging.s3.amazonaws.com/media/submittals/5238/testing_unsupported_2.xls


StackBlitz Demo: https://stackblitz.com/edit/angular-gyzkap?file=app.component.ts


Thanks

Vivek Singhal


3 Replies 1 reply marked as answer
TS Thaneegairaj Sankar Syncfusion Team December 20, 2021 05:48 PM UTC

Hi Vivek,


Thank you for contacting Syncfusion support.


We have checked your reported query. We would like to let you that your XLSX downloadable file is corrupted, we have opened the file in excel. For your reference, please find the error image,


Table Description automatically generated with low confidence


We have opened and re-saved the same file then it’s working fine. Please find the below re-saved file(XLSX) link,


Saved file: https://www.syncfusion.com/downloads/support/directtrac/general/ze/testing_unsupported111527441896


Could you please check the above details and get back to us, if you need any further assistance on this.


Regards,

Thaneegairaj S


Marked as answer
VS Vivek Singhal replied to Thaneegairaj Sankar December 21, 2021 07:33 AM UTC

Hi Thaneegairaj,

We checked the issue from our end. The file had some formulas which were causing errors.
Sorry for the inconvenience.

Regards,
Vivek Singhal


TS Thaneegairaj Sankar Syncfusion Team December 22, 2021 05:27 AM UTC

Hi Vivek,  
 
Thanks for the update. 
 
We are happy to hear that your issue has been resolved. Please feel free to contact us if you need any further assistance on this. 
  
 
Regards, 
Thaneegairaj S 


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