Achievements not popping

Anyone else having problems with achievements not unlocking?

I thought I didn’t get the Stronghold achievement when it did not pop but when I check the achievement app it said I finished it so check the actual app to be sure.

This might be a problem with your Xbox. I had the same problem with almost every single game until the Nov.12 update came out. You should have it unlocked when you go to your Achievements app.