Thank you, but  when I try going into aspnet_memberships table, I saw all of the isLockedOut properties=0.

And my website sometime appears this error:

Server Error in '/' Application.

---

Runtime Error

Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.

Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".

<!-- Web.Config Configuration File -->

<configuration>
    <system.web>
        <customErrors mode="Off"/>
    </system.web>
</configuration>

<!-- Web.Config Configuration File -->

<configuration>
    <system.web>
        <customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
    </system.web>
</configuration>

Could you tell me how I fix or I call the ISP ?

Dinh Nam

Website: http://www.cdndalat.edu.vn

Unless you want to do a fresh install.  Is this an upgrade because usually I see this error when someone has upgraded from DNN 3x to DNN4 and either they themselves or the hosting company forgets to move then on .NET Framework 2.0

I would find out what .NET framework the host is using and configurations for your DNN 4.3.5

-Mark

-Mark

Thank you very much. I had found the method to control my website by crreating another superuser acount in my database. See you again.

Dinh Nam

Dinh Nam

Website: http://www.cdndalat.edu.vn