With help i found a solution to package.
Using the Project Launcher which you can find in the top menu under Tool – Project Launcher.
There you can click the + button to create your own profile.
I set the cook and packaging details there and it packages the game perfectly.
“Note that the original bug is still present for me. Meaning i still cant use the platforms – package option.”
I consider that a UE5 bug.
But at least i can package again without any forther issues.
Hope it also works for you.
Im running visual studio 2022
And a clean install of UE5
Thats it