The following error occurs when using the Faculty Access for the Web link listed on the Campus Page Manager. This link uses the URL listed in Sites & settings to automatically bring the teacher into FAWeb.
405 - HTTP verb used to access this page is not allowed. The page you are looking for cannot be displayed because an invalid method (HTTP verb) was used to attempt access.
Administration, Sites & settings
On the Settings tab go to the Education section
The URLs for NetClassroom and Faculty Access for the Web must contain the Login.aspx extension