My Frigidaire Electric Range is showing Error Code F5?

My Frigidaire Electric Range (Model# GLEFM97GPW) is showing Error Code F5. There is no listing of Error Codes in my Mannual. This new range was just purchased in Novemer last year.

Electrolux is closed and so are the local repair shops. I have hit Clear several times. It stops beeping, but the code remains. Does anyone have a list of the Error Codes and can someone at least tell me what this code means?

Thanks