When using the property FileName of the UploadedFile object, the following error is generated:Microsoft VBScript runtime error '800a01b6'
Object doesn't support this property or method: 'FileName'
The property File.FileName was introduced by AspUpload 3.0 to replace a more verbose File.ExtractFileName . These two properties are completely equivalent.The above error message indicates that your server is still running version 2.1 or earlier of AspUpload. Therefore, you should either upgrade to AspUpload 3.0+ or replace FileName by ExtractFileName . The latter is supported by all versions of AspUpload (including 3.0+) for backwards compatibility.