In TFS, I have a Scrum project, but I want to add some fields to the work item.
So, I am following this tutorial on how to add the Calculation and End of Hour fields to a work item.
I added one field to the layout, as shown in the tutorial. But when I try to save it, I get the following error:
TF237113: You don't have enough permissions to complete the import operation.
I think I have all the necessary permissions. I changed all of my user rights, as well as the permissions that I have in the TFS project I'm working on.

But so far no luck. Even when I try to add a field on a tab Layoutthat already exists, it still gives me this error. Does anyone know that I can try to resolve this error?