CryptoAPI cryptographic service provider (CSP) for this implementation could not be acquired

Aspose.Cells Product Family
1

Hi Group,

I am using ASPOSE for .NET version 3.5.1 verson. I get below error when running on

some Windows machines

Message: CryptoAPI cryptographic service provider (CSP) for this implementation could not be acquired.
Source: mscorlib
at System.Security.Cryptography.RSACryptoServiceProvider..ctor(Int32 dwKeySize, CspParameters parameters, Boolean useDefaultKeySize)

at Aspose.Excel.License.?(XmlNode ?, XmlNode ?)
at Aspose.Excel.License.?(XmlDocument ?)
at Aspose.Excel.License.SetLicense(Stream stream)
at Aspose.Excel.License.SetLicense(String licenseName)

Any idea how to fix this.

Thanks in advance

2

Please check `http://www.aspose.com/wiki/default.aspx/Aspose.Purchase/HowToFixCSPException.html`.

And we also make some enhancement in the latest version. Please try this attached fix.