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.xlsx file is not opening

I am not able to open my one “.XLSX” file in aspose.
It try to open the file but throws an error of object reference.
I am having the latest version of Aspose dlls.

I am attaching the file and the sample project that may help you to understand the scenario.

AsposeSampleCodes.zip (5.3 MB)

We were able to observe the issue but we need to look into it more. We have logged the issue in our database for investigation and for a fix. Once, we will have some news for you, we will update you in this topic.

This issue has been logged as

CELLSNET-47466 - NullReferenceException on loading xlsx

This is to inform you that we have fixed your issue (logged earlier as “CELLSNET-47466”) now. We will soon provide you the fixed version after performing QA and incorporating other enhancements and fixes.


Please try our latest version/fix: Aspose.Cells for .NET v20.6.6 (attached)

Your issue should be fixed in it.

Let us know your feedback.
Aspose.Cells20.6.6 For .Net2_AuthenticodeSigned.Zip (5.4 MB)
Aspose.Cells20.6.6 For .Net4.0.Zip (5.4 MB)

@Amjad_Sahi thanks for your quick fi.
We’ll check our issue with the latest provided version of yours.

You are welcome.

The issues you have found earlier (filed as CELLSNET-47466) have been fixed in Aspose.Cells for .NET v20.7. This message was posted using Bugs notification tool by ahsaniqbalsidiqui

The issue is resolved and working fine.
Thanks for your fix.


Good to know that your issue is resolved by the new fix/version. Feel free to contact us any time if you need further help or have some other issue or queries, we will be happy to assist you soon.