This is the message I'm getting when I try to select my choice for school, An unexpected problem has occurred. The problem has been logged and our technical support team will look into it. We are sorry for any inconvenience. Thank you for your patience.
This means that PowerSchool Enrollment was unable to communicate adequately with your web browser (Internet Explorer, Mozilla Firefox, etc.) This communication may be blocked by a plug-in in your web browser, the server to which your web browser is connecting, or the data that has been stored in your web browser over time.
I have attached an article here that will help walk you through some troubleshooting steps to get this resolved. I recommend reviewing the article provided.