When you edit a SmartObject in K2 Designer and add another property, where the SmartObject already contains data, the data is removed.
- Ensure you have K2 Five (5.1) installed.
- Download the K2 Five (5.1) FP21 from K2 Partner and Customer Portal.
- Install the K2 Five (5.1) FP21 to apply the fix.
- It is recommended to refresh the browser cache.