2023-01-18 09:29:48.613 Main INFO: Bienvenue, Bienvenido, Willkommen, Hello, Namaskar, Welkom, Bonjour to OpenPnP version 2022-08-01_18-07-09.2a36a8d. 2023-01-18 09:29:53.368 ReferenceNozzle WARNING: java.lang.Exception: Can't find vacuum valve actuator AVAC at org.openpnp.machine.reference.ReferenceNozzle.getVacuumActuator(ReferenceNozzle.java:963) at org.openpnp.machine.reference.ReferenceNozzle.findIssues(ReferenceNozzle.java:1371) at org.openpnp.spi.base.AbstractHead.findIssues(AbstractHead.java:499) at org.openpnp.machine.reference.ReferenceHead.findIssues(ReferenceHead.java:193) at org.openpnp.spi.base.AbstractMachine.findIssues(AbstractMachine.java:772) at org.openpnp.machine.reference.ReferenceMachine.findIssues(ReferenceMachine.java:672) at org.openpnp.model.Solutions.findIssues(Solutions.java:542) at org.openpnp.gui.IssuesAndSolutionsPanel.lambda$findIssuesAndSolutions$0(IssuesAndSolutionsPanel.java:408) at org.openpnp.util.UiUtils.messageBoxOnException(UiUtils.java:132) at org.openpnp.gui.IssuesAndSolutionsPanel.findIssuesAndSolutions(IssuesAndSolutionsPanel.java:407) at org.openpnp.gui.IssuesAndSolutionsPanel$2$4.lambda$run$0(IssuesAndSolutionsPanel.java:259) at java.awt.event.InvocationEvent.dispatch(Unknown Source) at java.awt.EventQueue.dispatchEventImpl(Unknown Source) at java.awt.EventQueue.access$500(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at org.openpnp.gui.MainFrame$2.dispatchEvent(MainFrame.java:538) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source) 2023-01-18 09:32:44.524 ReferenceMachine INFO: setHomed(false) 2023-01-18 09:44:40.034 AbstractMachine ERROR: Secondary exception when executing pending motion planner commands: java.lang.Exception: serial://COM4 timeout waiting for response to M400 ; Wait for moves to complete before returning at org.openpnp.machine.reference.driver.GcodeDriver.waitForConfirmation(GcodeDriver.java:1097) at org.openpnp.machine.reference.driver.GcodeDriver.sendCommand(GcodeDriver.java:1078) at org.openpnp.machine.reference.driver.GcodeDriver.sendGcode(GcodeDriver.java:1044) at org.openpnp.machine.reference.driver.GcodeDriver.waitForCompletion(GcodeDriver.java:851) at org.openpnp.machine.reference.driver.AbstractMotionPlanner.waitForDriverCompletion(AbstractMotionPlanner.java:805) at org.openpnp.machine.reference.driver.AbstractMotionPlanner.waitForCompletion(AbstractMotionPlanner.java:716) at org.openpnp.spi.base.AbstractMachine$1.call(AbstractMachine.java:589) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 2023-01-18 09:44:57.493 ReferenceMachine INFO: setHomed(false) 2023-01-18 09:45:16.916 MainFrame INFO: Shutting down... 2023-01-18 09:45:17.111 ReferenceMachine INFO: setHomed(false) 2023-01-18 09:45:17.115 MainFrame INFO: Shutdown complete, exiting.