User menu broken: BuddyPress 2.6.0

Hello,

Upon updating my site (https://community.acue.org/) to WP 4.5.3 and BuddyPress 2.6.0, the user menu broke (must be logged in). The entries for the menu under Appearance > Menus are all still in tact (Profile, Notifications, Settings, Log Out), but the menu itself only shows two options (m, Log Out). The m item points to https://community.acue.org/m, which throws a 404 upon click.

I’ve determined that it’s the plugin/WordPress incompatibility due to the timing of the issue with my updates as well as comparing to a staging site. I’ve cleared my cache multiple times and republished the menu items to force the menu to re-pull them from the database. No luck.

Any insights into this issue are greatly appreciated. Please let me know if you require any further information and thank you for your time.