Cannot Use SageMaker Studio Lab Due to Service Terms Restriction

[haruchan0911]

Dear SageMaker Studio Lab Support Team,

I have been using SageMaker Studio Lab for approximately one year without any issues. Recently, when I attempt to use it, I receive the following message:
"You can't use the project runtime because your account is associated with activity that may have violated our Service Terms."
I am not aware of any activity that could have violated the Service Terms. Could you please help me resolve this issue?
Thank you for your support. I look forward to hearing from you.

Best regards,