DNN Forums

Ask questions about your website to get help learning DNN and help resolve issues.

DNN 9.1.1 Edit Button not working

Topic is locked

New Around Here


    I am having this issue when I click on edit button on any page and the site crashes, any ideas how can I resolve this?

    DotNetNuke.Services.Exceptions.Exceptions - FriendlyMessage="An error has occurred." ctrl="ASP.admin_menus_moduleactions_moduleactions_ascx" exc="System.ArgumentNullException: Value cannot be null.
    Parameter name: source
       at System.Linq.Enumerable.Any[TSource](IEnumerable`1 source, Func`2 predicate)
       at DotNetNuke.Entities.Portals.PortalGroupController.IsModuleShared(Int32 moduleId, PortalInfo portal)
       at DotNetNuke.Admin.Containers.ModuleActions.OnLoad(EventArgs e)"


    Advanced Member

      First and foremost, I would recommend upgrading to see if the problem goes away.

      It looks to me like it is related to PortalGroups and I remember some issues being fixed in that area after the version you currently have.

      Then if it is still an issue you may have more details in Site Logs (persona bar) or on disk in portals\_default\logs

      I remember there was something with PortalGroupID in the Portals table where without being part of a group it had -1 or null and one of them would be wrong.

      Veteran Member

        This appears to be a duplicate post (see original HERE).

        David Poindexter


        Topic is locked

        These Forums are dedicated to the discussion of DNN Platform.

        For the benefit of the community and to protect the integrity of the ecosystem, please observe the following posting guidelines:

        1. If you have (suspected) security issues, please DO NOT post them in the forums but instead follow the official DNN security policy
        2. No Advertising. This includes the promotion of commercial and non-commercial products or services which are not directly related to DNN.
        3. No vendor trolling / poaching. If someone posts about a vendor issue, allow the vendor or other customers to respond. Any post that looks like trolling / poaching will be removed.
        4. Discussion or promotion of DNN Platform product releases under a different brand name are strictly prohibited.
        5. No Flaming or Trolling.
        6. No Profanity, Racism, or Prejudice.
        7. Site Moderators have the final word on approving / removing a thread or post or comment.
        8. English language posting only, please.

        Would you like to help us?

        Awesome! Simply post in the forums using the link below and we'll get you started.

        Get Involved