Please make sure that your licensing code should be processed, it is possible that your licensing code is processing at all. And, for a web application, you should use Application_Start or other suitable event in Global.asax file to paste your licensing code there, and specify the correct path in License.SetLicense() method. For your information, the licensing code should be processed at least once in the whole application life cycle, and it should be processed before you use other API of the Aspose.Cells component.
Moreover, if your license file path is not right, Aspose.Cells would give always you exception for SetLicense() method.
The license code is a resource so its present
Please create a sample console application (containing your license file) via mail. We will check it soon.
To email (with your attachment(s)), please follow the below mentioned steps:
1: click the Contact button in the Post
2: In the drop down list options click "Send Amjad Sahi an Email”.
3: Attach the template project and send it (you may zip the files prior attaching it).
4: Once you have done it, kindly confirm us here in this thread.
Creating the console application results in a correct spreadsheet without evaluation scheet
Sorry my fault.