When encountering the "Error propagating event: uiDeploy: Read timed out" error message in Artifactory, it indicates a node propagation issue related to the UI deploy event.
An example entry from the $JFROG_HOME/artifactory/var/log/artifactory-service.log file is shown below:
2023-09-11T05:28:45.640Z [jfrt ] [ERROR] [d669e76d6044cea7] [p.HaPropagationServiceImpl:416] [044cea7|art-exec-372] - Error propagating event: uiDeploy: Read timed out