> ## Documentation Index
> Fetch the complete documentation index at: https://kb.mochahost.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Persist ASPJpeg error when using ASP.NET

If you receive the following error:

BC30002: Type 'ASPJPEGLib.IASPJpeg' is not defined.

You need to import **ASPJPEGLib namespace** for example:

`<%@ Import Namespace="ASPJPEGLib" %>`