Project icon doesn't change!

I can’t change the package icon from the default UE icon. I have my icon done to spec, and the editor accepts it.

Note that the SET AS DEFAULT is grey and non clickable .
I tried replacing the default UE4 icon with mine as a last effort but it somehow changes it back to the U logo.

I also made a custom banner which works , but when I start the game it shows for a 1/10 of a second.

My target RHIs are dx11 dx10, opengl 3 and 4 and i have Invalidated the project id to {00000000-0000-0000-0000-000000000000}

Howdy Midnight640,

Thank you for your bug report. I was successful when I attempted to recreate the packaging issue. I have also entered the bug into our database for further investigation so that it may be fixed in a future build.

Thanks again and have a great day!

The source of the problem:

This is still existent in 4.25.4…