When using SmartForms to execute a non-SSO (Single Sign On) SmartObject first, and then executing a SmartObject using SSO, an error occurs intermittently.
The error message states 'Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index".
- 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 FP8 from Regional Support.
- Install the K2 4.7 May 2017 Cumulative Update FP8 to apply the fix.