I'm not sure if we are the only ones receiving this false message, but I was greeted this morning with the banner at the top saying Your organization has used all available credits
The credit status pane is constantly spinning and the status tab under Organisation has an error on the dashboard. I've raised a ticket and just putting this here in case anyone else is experiencing this.
Update: Be aware that all of our Notebooks are also disabled, so if you any scheduled tasks using python notebooks then I would check those as well. I doubt it is worth enabling them until ESRI have fixed the issue.
