2299b226__Configuration_Synchronization__status_for_individual_devices_Sync_Status
[Color] Red The device received at least one sync previously but did not receive the last synced configuration, and the configuration on the device has changed since the last sync. Recommended action: Sync the device with the most recent configuration to this device. [Sync Status] 
Does not have the last synced configuration, and has changes pending
AskF5 | Manual Chapter: Managing Configuration Synchronization
Sync Status