Error Message: "Unknown Update Operation" When Installing PluginIssue While installing the plugin getting an error "Application installation is unavailable because another operation is running: Unknown update operation" CauseUpgrade monitor is showing as the upgrade is in progressNo workers are running the upgrade jobThe Upgrade monitor is showing a node that is not associated with this instance most likely its been cleaned up by the upgrade automationCheck upgrade Script Job is pointing to a different node that is not associated with the instanceResolutionTake the backup of the "Check upgrade Script" Job and associate it with the correct nodeMake sure that Upgrade Monitor is pointing to the correct nodeRestart the node to get the scheduler workers to start picking up jobsIf this does not work, it means the scheduler workers are paused, running gs.resume(); from background, scripts should be resolved