i used this ui then switched back to the original one and now my client can't detect profiles they are there but it says they don't exist until i try to make a new one with the same name and it says name taken and then i make a new one with a different name and it only detects it until i close halo then i re open halo and its gone......what the heck happened and how do i fix it?

Delete your profile data. It's under Documents.