Issue Description

When adding the Everyone group under Security found in K2 Management > Environment Library > Development, refreshing the K2 Management page causes the Development Environment to disappear.

Resolution

  1. Ensure you have K2 4.7 installed.
  2. Download and install the K2 4.7 November 2017 Cumulative Update from K2 Partner and Customer Portal.
  3. Get the K2 4.7 November 2017 Cumulative Update FP2 from Regional Support.
  4. Install the K2 4.7 November 2017 Cumulative Update FP2 to apply the fix.