Can't Access Administrative Services after "Disable Workspace Login"

Question

Hi,
I have been testing a production configuration on my local APEX instance, and run into the following difficultly. I disabled the Workspace Login from

Answer 1

Hi Scott, jeeze.... that was quick! Must be the time difference :)
Must have submitted that post by accident, I was just swearing at my pc and typing it out again.
What I was trying to say was that I disabled the Workspace Login from Admin Services > Manage Service > Security.
When I attempted to login as the internal workspace, I get a 404.
Then, I though this must be the whole point of the apex_admin interface and attempted to log in via:
http://localhost:7777/pls/htmldb/apex_admin
Still the 404.
I have checked the access logs, and a 302 is generated before each 404.
I have also executed the following (as per instructions for reverting from a 'Disable Administrator Login") - just to be sure:
alter session set current_schema=flows_030100
BEGIN
WWV_FLOW_API.SET_SECURITY_GROUP_ID(p_security_group_id=>10);
WWV_FLOW_PLATFORM.SET_PREFERENCE(
p_preference_name => 'DISABLE_ADMIN_LOGIN',
p_preference_value => 'N' );
end;
commit
Following a restart of both the db and http server, Im still getting the 404.