Errors on linked columns on Project Dashboard

Hi. I have created a project dashboard and a widget that shows all of the individual project board details in one nice table. A couple of problems though. In the screen shot, you can see that the linked Account column is showing as an error. When I look at the individual project boards, it’s fine. Any solutions to fix the ‘error’ on the dashboard?

Also you can see in the screen shot that the first project (M86) just shows the headline but not all of the tasks below (as it correctly does for M87 below it). Help please! :slight_smile:
Project Dashboard query