Did Coinbase give you a notice of account closure?

Could you please elaborate on the circumstances surrounding your Coinbase account? Specifically, did Coinbase provide you with a notice of account closure? If so, could you describe the nature of the notification? Did it specify any reasons for the closure? Was there any prior communication or warning from Coinbase regarding potential issues with your account? Additionally, how did you discover the closure of your account, and what steps have you taken since then to address the situation? Any details you can provide would be greatly appreciated in understanding the full context of this issue.