Flow cannot be activatedIssue When you press the "activate" button, you get the message "Flow activated successfully". However, the flow remains in the "Draft" or "Modified" state and the "activate" button is still available. No error appears during this process and at times we see the following in the system logs: Flow Designer: Failed to invoke public com.glide.flow.model.ComponentInstance() with no args com.google.gson.internal.ConstructorConstructor$3.construct(ConstructorConstructor.java:113) com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:212) com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:41) com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:82) com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:61) com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:131)CauseIssue is cause of due to a corrupt data pill which had a missing reference which caused the Flow to not get activated.ResolutionOn adding the missing reference, the flow will be successfully activated.