AI Designer: Unable to open or create a Dialog Form

Hi all,

I'm attemping to create a User Dialog process or create a HTML Dialog from File -> New -> HTML Dialog, but getting this error:

12:18:11.783 ERROR [ch.ivyteam.ivy.awtGuiComponents.actions] [JavaFX Application Thread] [executionContext=SYSTEM] cannot open rich dialog browser dialog. java.lang.NullPointerException at ch.ivyteam.ivy.guiComponents.swt.inoutmapping.InOutMappingModel$Initializer.isVisible(InOutMappingModel.java:133) at ch.ivyteam.ivy.guiComponents.swt.inoutmapping.InOutMappingModel$Initializer.createNodesForFields(InOutMappingModel.java:93) at ch.ivyteam.ivy.guiComponents.swt.inoutmapping.InOutMappingModel$Initializer.createInOutMappingModel(InOutMappingModel.java:77) at ch.ivyteam.ivy.guiComponents.swt.inoutmapping.InOutMappingModel.createModelFrom(InOutMappingModel.java:38) at ch.ivyteam.ivy.designer.richdialog.ui.wizard.NewRichDialogInOutMappingWizardPage.updateMappingArea(NewRichDialogInOutMappingWizardPage.java:269) at ch.ivyteam.ivy.designer.richdialog.ui.wizard.NewRichDialogInOutMappingWizardPage.access$1(NewRichDialogInOutMappingWizardPage.java:248) at ch.ivyteam.ivy.designer.richdialog.ui.wizard.NewRichDialogInOutMappingWizardPage$1.modifyText(NewRichDialogInOutMappingWizardPage.java:97) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:179) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1085) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066) at org.eclipse.swt.widgets.Text.wmCommandChild(Text.java:2987) at org.eclipse.swt.widgets.Control.WM_COMMAND(Control.java:4751) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4613) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5023) at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2443) at org.eclipse.swt.widgets.Text.callWindowProc(Text.java:260) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4705) at org.eclipse.swt.widgets.Text.windowProc(Text.java:2610) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5023) at org.eclipse.swt.internal.win32.OS.SetWindowTextW(Native Method) at org.eclipse.swt.internal.win32.OS.SetWindowText(OS.java:3473) at org.eclipse.swt.widgets.Text.setText(Text.java:2260) at ch.ivyteam.ivy.designer.richdialog.ui.wizard.NewRichDialogInOutMappingWizardPage.initializeCallerDataClass(NewRichDialogInOutMappingWizardPage.java:171) at ch.ivyteam.ivy.designer.richdialog.ui.wizard.NewRichDialogInOutMappingWizardPage.createControl(NewRichDialogInOutMappingWizardPage.java:120) at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:178) at ch.ivyteam.ivy.designer.ui.wizard.AbstractIvyResourceWizard.createPageControls(AbstractIvyResourceWizard.java:88) at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:759) at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:622) at org.eclipse.jface.window.Window.create(Window.java:435) at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1101) at org.eclipse.jface.window.Window.open(Window.java:797) at ch.ivyteam.ivy.guiComponents.swt.dialogs.search.userdialog.UserDialogCreateWizardBuilder.open(UserDialogCreateWizardBuilder.java:81) at ch.ivyteam.ivy.awtGuiComponents.actions.ActionFactory$16$1.run(ActionFactory.java:879) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4147) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3764) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603) at org.eclipse.equinox.launcher.Main.run(Main.java:1465)

Any idea about what is this error about? we are in a hurry with this

BR