Right-click 'Europa Universalis IV' > 'Properties' > 'Updates' Select 'Cloud', then check-mark 'Enable Steam Cloud synchronization', then press 'OK' In the Steam Client, select 'Steam' in the top-left, then 'Settings' If you already have these enabled, un-check then check them again to fix any bugs. Here I will paste the instructions they gave me that fixed the issue: Thank you very much to Steam Support for helping me through this.