'System.Security.Cryptography.Algorithms is not supported on this platform.' aspose.setLicense

AsposeTask.License lic = new AsposeTask.License();
lic.SetLicense(await LoadEmbeddedResource());

Iam using above code getting the below error,
'System.Security.Cryptography.Algorithms is not supported on this platform.'

@SrinivasD ,
which version of Aspose.Tasks and which platform do you use?