Your StarMaker UID is the number next to ID on your StarMaker profile page, not your username. When you top up StarMaker on Codashop, enter it in the SID field.
- Open the StarMaker app and tap Me in the bottom-right corner.
- Find the number next to ID, below your username (for example, ID: 12345678). This is your UID.
To top up StarMaker, see How do I top up StarMaker on Codashop?