Crash using Android camera despite permission

My Android game (Super Space Slayer 2) has a feature that lets you use a picture of yourself as your portrait in the game. It's worked for years, but recently I updated the Android API to 28 (it's obligatory to update). Now, every time you try to use the camera the game crashes as though the camera permission was not active.

The checkbox for the 'CAMERA' permission in the project is ticked, and the permissions listed on the game's install on my Android phone are 'Camera and Storage', so the the camera should work as it always has.

The crash simply says 'Super Space Slayer 2 has stopped'.

Any advice about why this is happening?

EDIT: I've tried creating a simple, blank app that opens the camera when you touch the screen with the camera permission active, and it DOES work. It's just the camera in my full game that isn't working.

Thanks for the reply, Fernando.
I'm using 'Version 2.5, (Build R291.6) (Jul 9 2018)' according to the 'About' window in Clickteam Fusion 2.5 Developer.
'READ_EXTERNAL_STORAGE' and 'WRITE_EXTERNAL_STORAGE' are both ticked in my application too.
The crash happens as soon as you press the button that activates the 'Take picture' action for the Android Camera object.

EDIT: I've just tried making a version of the game that has all permissions active and that crashes in the same place too.
The 'Camera' tickbox under 'Required Hardware' is ticked too.
Build API is 28, Minimum Android version is 4.1 and Target Android version is 8.0 if that's any help.

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Above is a link to a smaller, cut-down version of the game. Just click the screen to activate the Android camera with the 'Take picture' action. I've made an Android .APK of this version and run that, and tapping the screen causes the same crash as before.

I've removed all but one of the frames from the game and the screen-tapping thing is now the only line of programming.

The 'date modified' on my 'ACamera.zip' in Data/Runtime/Android is '06/06/2018'.

I've tried it my phone and my brother's phone and it crashes on both systems.
My Android version is 8.0, and so his, that might have something to do with it.

Tried it on my old phone, which uses Android 4.1.2, and the game does NOT crash.

Does that mean the camera crashes at Android 8.0? The Android version is the only consistent thing I can see.

Thanks Fernando, it works! The game is now crash-free again.