Licence file not found

Aspose.Cells.License cellLicense = new Aspose.Cells.License();

cellLicense.SetLicense(Server.MapPath("/") + "Aspose.Custom.lic");

it is working fine in my local system when i kept the project on server it is saying that lic file not found

please help me it is urgent

Please check:

1. Your license file is placed in the right place.

2. Your application has the rights to access the folder and file.