Achievments not unlocking stuck on certain percentage

Hello!

Achievements have been fairly bugged with fallout shelter since it was released. Sometimes they get stuck at a certain percentage, other times they don't unlock when completing them for days if at all. If you wait several days and they don't unlock or update,
unfortunately the only option is to restart a new vault and try to get the achievement again.

problem with unlocked achievements do not appear in the gamer score BATMAN AC GOTY we last 6 achievements (100 % completion ) appear as unlocked but the percentage of the game is 88 % , any ideas?and fix

On the achievements themselves what percentage does it show as completed for the ones you were expecting to unlock?

Thanks for the response, the problem is that for the collectible achievements, as i mentioned earlier, the percentage bar is stuck at 99%, so there's no more collectibles in-game but for some reason the game doesn't recognize that. I've seen on other forums that people had the same issue, however, in their case, the achievement got stuck with a "Done! Unlocking", message. It's already been more than 72 hours since i got all the collectibles, and i've been playing the game since then to see if maybe it unlocks on it's own, since there's not mucho else i can do, but had no luck so far. As for the "Excalibro" achievement, which is story related, replaying the mission solved the problem.

If you've wiped the disc clean but the scratches are still present then you may have to replace the disc if the game install keeps getting stuck on a certain percentage.