Created a Dashboard to show some Hub Variables that I had defined. Subsequently I removed the variables but had not deleted them from the dashboard. I added new variables and went to assign those to the dashboard. They did not appear as I added them. When I refreshed the dashboard they were there. I tried to remove a couple of them and they would not remove. So I assumed it was messed up. I deleted the dashboard and created it again with the same name. When I went to access it I was prompted for a PIN that I never set. I went back in and confirmed there was no pin. So deleted it again. I gave it a different name and it's okay now.
Strange behavior.
