when I Publish the client i get an error after I create any Char and the client closes.
Can't load "03b7qa5^5xy45a87_8d1u14n"
When I just do a Build and run every thing works.
did a search and cant find 03b7qa5^5xy45a87_8d1u14n any where.

As I remember if you removed object form you left list (right click->remove), you can still run your project in editor, and object can be visable in world etc. But when you publish, removed object wont be attached and project won't run.

When you click bin icon on upper bar, you will see all removed object in your project.

I allays do a Erase Removed Elements and clean all before i publish