Sharepoint users cannot edit their work tasks

Question

I created my own workflow using Visual Studio 08, which uses a custom content type and an .aspx task editing form. Tasks are successfully created and assigned to users. However, only users who are members of the site owners group can “Edit” task elements. All the rest (even if they add and allow permissions) cannot go to the edit form for the custom task in the _layouts directory, but instead get the standard "Access Denied" page. Permissions are also available at the item level of the task list, so that users can read and edit all the items not only on their own, but they still do not work.

Giving these users Site Site permissions to be able to edit their tasks is not an option for us. Is there any solution or workaround for this problem?

Any help would be greatly appreciated.

Answer 1

If you use any SharePoint Designer workflows, this could be a problem:

https://www.ericshupps.com/sharepoint-designer-workflows-tasks-and-the-annoying-access-denied-error/

SharePoint Designer workflows, tasks and annoying Access Denied error Eric Schupps

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Answer 2

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