Thanks for the feedback. Highly appreciated.
I think the problem might have been with the playground itself, and not the account per se. I think there were some changes being applied to the playground at that moment. Other farmers/users also shared some feedback regarding similar behaviour. Good to know it works now.
You can also explore the Playground V2: playground.grid.tf
With this playground, the grid chooses an appropriate node for your deployment.
Don’t hesitate if anything else come up during your exploration of the TFGrid. It’s always a pleasure to chat and help.