Hello there @robbertlievens!
Checking through your log, there are multiple version conflicts of different elements in your build. VS 2022 is newer than UE5.1.1, and your SDK should be at least 10.0.19041.
In order to resolve the mismath, you can either update UE to 5.3, or downgrade VS to version 17.2, using the release history site:
Still, I would suggest re-checking and re-installling all elements from your setup, with the proper versions for your project, using Epic’s documentation here:
Once you have installed all proper versions, you will need to clear and rebuild your project’s cache, with the following steps:
- Close UE
- Delete these folders in your main directory:
- Binaries/
- Intermediate/
- .vs/
- From VS, right-click .uproject > Select “Generate Visual Studio project files”
- Open .sln > right-click on your game project > Select “Rebuild”
- Open UE, allow it to rebuild
- Try packaging again