Are you clearing your user directory? Either using this button on launcher

or manually deleting `C:\Users\username\Documents\Paradox Interactive\Hearts of Iron IV` (backup your saves first?)
Can you send us the crash dump file (which is stored under C:\Users\username\Documents\Paradox Interactive\Hearts of Iron IV\dumps after you get a crash). Please zip the latest one and attach here.
or manually deleting `C:\Users\username\Documents\Paradox Interactive\Hearts of Iron IV` (backup your saves first?)
Can you send us the crash dump file (which is stored under C:\Users\username\Documents\Paradox Interactive\Hearts of Iron IV\dumps after you get a crash). Please zip the latest one and attach here.