| ERROR | Subscribers have changed for queue string.string. |
| CAUSE | The combined capture and apply optimization could not be used since the subscribers had changed. |
| ACTION | Optimization can be used only if the queue has a single subscriber. |
| ERROR | Subscribers have changed for queue string.string. |
| CAUSE | The combined capture and apply optimization could not be used since the subscribers had changed. |
| ACTION | Optimization can be used only if the queue has a single subscriber. |