Add UI notifications to a try block

src/distributed_job_manager.py

@@ -59,6 +59,7 @@ class DistributedJobManager:
                 RenderServerProxy(hostname).cancel_job(child_id, confirm=True)
 
         # UI Notifications
+        try:
             if new_status == RenderStatus.COMPLETED:
                 logger.debug("show render complete notification")
                 notification.notify(
@@ -80,6 +81,8 @@ class DistributedJobManager:
                     message=f'{render_job.name} started rendering',
                     timeout=10  # Display time in seconds
                 )
+        except Exception as e:
+            logger.debug(f"Unable to show UI notification: {e}")
 
     @classmethod
     def handle_subjob_status_change(cls, local_job, subjob_data):