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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)

@harshCIPL22,
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

@harshCIPL22,
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.

@harshCIPL22,

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.

@harshCIPL22,
You are welcome.

@harshCIPL22,
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.

@harshCIPL22,

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.