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After upgrading to K2 4.7 May 2017 Cumulative Update, adding a property to a SmartBox SmartObject in K2 Designer for Visual Studio or K2 Studio results in an error at deployment.
The error message states "System.Collections.Generic.KeyNotFoundException: The requested item "TestText" cannot be found in the collection."
- Ensure you have K2 4.7 installed.
- Download and install the K2 4.7 May 2017 Cumulative Update from K2 Partner and Customer Portal.
- Get the K2 4.7 May 2017 Cumulative Update FP9 from Regional Support.
- Install the K2 4.7 May 2017 Cumulative Update FP9 to apply the fix.