hauschka

My 'Archivist' achievement for ODST in the MCC has said 'Done! Unlocking...' since June. I have tried contacting Xbox support and they directed me to 343 Studios, which sent me here. From what I've gathered there's no way to actually contact 343 directly, so I'm hoping someone might have some tips or ideas I can try? Obviously not a huge issue, just more of an annoyance and I'd like it to just unlock. I've tried completely uninstalling/reinstalling my profile and fixing some settings (per xbox support) and have tried redoing what was necessary for this achievement (Find the 26th audio log) and still no luck. Anything I can try?