The hell are you doing, fix it, this should not be, it's pre installed.

[pirattemobille]

This isn't good 

[UnholyBacon]

Apk mirror is a legitimate repository for apks and does not contain malware. It host apks in their original form as released by the developer on Playstore & Galaxy store.

[Helenna]

Hi pirattemobille,

We are sorry to hear this issue from you and apologize for the inconvenience caused to you. If you're unable to find or relocate the app in the Galaxy Store, please try Clear Cache & Data for Galaxy Store: Go to Settings > Apps > Galaxy Store. Tap Storage & Cache > Clear Cache. If the issue persists, try Clear Data (this will reset the app).

Try Updating Through Galaxy Store.  Open Galaxy Store and search for Samsung Gallery. If an update is available, install it from there instead.

Restart your phone and check again.

Thank you.

[pirattemobille]

All the above hase been done. I am expecting a return from the programers