I have upgraded two servers to version 1.9.4 . On one of the servers I can only chose "authenticated user" as a role in a course. On the other server everything works OK and I can choose between the standard roles.
Probably there is a problem with the database. Is there any way to check that or have I overlooked some settings?
The server on which the roles setting isn't working is a remote server in Ghana, Africa.
Please can anyone help me with this. I am not an expert on databases.