FileUp Standard Edition can accept uploads of up to 4 gigabytes. FileUp Enterprise Edition can accept unlimited size uploads. However, when using the product in .NET, it is important to configure the application settings to make sure ASP.NET doesn't block the large uploads before FileUp can process them.
The maxRequestLength parameter is set in the httpRuntime section of web.config (or machine.config). maxRequestLength is set in kilobytes. So, for example, if you want to allow uploads of 100 MB, you would set maxRequestLength to 102400.
There are some other settings in httpRuntime which you may want to modify for large uploads. Below is an example httpRuntime element. Please adjust the settings according to the needs of your application.
For more information about various ASP.NET application settings which apply to large uploads, see the FileUpEE or FileUpSE documentation:
FileUpEE - Large Uploads in ASP.NET:
FileUpSE - large uploads in ASP.NET: