The line sense file applied to the test server is not applied suddenly. I would like to know if there is any limit to the application of line sense.
Yes, limitation of the license depends upon what kind of license account you have purchased. Furthermore please ensure that license file is placed at appropriate location from which it is referenced inside the code. In case license file is referenced correctly then you have to check the validity of the license. You may check the validity by opening your license file into notepad and search for LicenseExpiry tag. Also please update us which Aspose API are you using?