How to configure Secure Folder in WebsitePanel (formerly Dotnetpanel)

+ First you need to disable Integrated Windows Authentication

Hosting Space -> Websites -> select website -> uncheck Integrated Windows Authentication

The only option enabled in Authentication section is Allow Anonymous Access

+ Change Asp.net to Integrated Pipeline mode

Hosting Space -> Websites -> select website -> Extensions -> ASP.NET 2.0 Integrated Pipeline

+ Then Enable Secure Folders in Website Setting

+ Add user/group then add secure folder, make sure you select user in Allowed Users list.