Missing apps on the store

i want to download some apps on the store but some of the apps are missing, im using a chromebook with aarch. and i know the apps are supported with aaarch becuase ive used them before.

can you please help me?

Hey, I think you should clear all data and cache memory of your chromebook with aarch. Then try the same actions . It will help you.

which apps? so little information make it hard to try to help.