BP Business Theme page template not working for any Buddypress pages

I have posted this previously, but did not get any help. https://premium.wpmudev.org/forums/topic/page-templates-for-bp-business-theme-not-working-for-buddypress-pages#post-244063

I have a client whose site really needs this fixed. I have turned off plugins, but no matter what I try, the page template feature has no affect on any of the Buddypress pages. I am running the latest WP and BP with the latest version of the theme.

Any help would really be appreciated.

Thank you,