In the web UI for v220.127.116.118, when I click on Configuration > Diagnostics, it fails with the following error:
Unable to find a constructor to use for type System.DelegateSerializationHolder+DelegateEntry. A class should either have a default constructor, one constructor with arguments or a constructor marked with the JsonConstructor attribute. Path ‘Octopus.Platform.Deployment.Guidance.Guided.DispatchedItems.443dc094-9c55-11e4-80c7-00155d960d09.ActivityIdTracker.Delegate’, line 1, position 4893.
Is this a known error? Any fixes or workarounds?