Cannot activate Learn sandbox

Your appeal has been received. Appeals are reviewed on a first-come, first-served basis, and may take several days to process. If your appeal is approved, you will regain access to sandboxes and other interactive learning resources.

For more information, please check the troubleshooting guidance page.

Received the above error when trying to activate the sandbox for a Microsoft Learn training unit. I appealed the on Sunday, April 11 but still have not received any kind of update.

Please help, as I want to finish the course I am doing!