I am using sharepoint 2010. We have 2 differant endusers. Users from domainA and users from domainExternal. We have a document library with a workflow. This workflow is creating a task. This task has a due date of 2 weeks. When a task is overdue the external users gets an error when they try to approve the task. They got this error:
This task is currently locked by a running workflow and cannot be edited
Can I fix this?