diff --git a/Classes/LinphoneCoreSettingsStore.m b/Classes/LinphoneCoreSettingsStore.m
index 1042dff94..b852ab41b 100644
--- a/Classes/LinphoneCoreSettingsStore.m
+++ b/Classes/LinphoneCoreSettingsStore.m
@@ -868,6 +868,7 @@
 	} @catch (NSException *e) {
 		// may happen when application is terminated, since we are destroying the core
 		LOGI(@"Core probably already destroyed, cannot synchronize settings. Skipping.");
+		LOGI(e.debugDescription);
 	}
 	return NO;
 }