In which state can a Problem be classified as both active and closed?

A Problem can be classified as both active and closed in the 'Known Errors' state. This state denotes that the root cause of an issue has been identified and a workaround is established, allowing it to be documented and communicated to users. While the Problem itself is considered closed because it has been acknowledged and resolved in a technical sense, it remains active in the context of monitoring and managing the known workaround until a permanent fix is implemented. This dual status reflects both the resolution of the immediate issue and the ongoing need to address the underlying cause effectively.

The other states do not encompass this duality. For example, 'Resolved' implies that the issue has been fixed but does not support ongoing monitoring or management. 'Assess' often refers to the evaluation stage of a Problem, where it has not yet been fully defined or recognized as needing a workaround or resolution. 'New' indicates that the Problem has just been identified, meaning it is still in the early stages without resolution or any known errors logged. Each of these states lacks the component of being both active and closed simultaneously, which is unique to the 'Known Errors' state.