Forum Discussion
Error When Previewing a slide on Storyline 2
<?xml version="1.0" encoding="utf-16"?>
<ErrorReport xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<ReportType>Error</ReportType>
<ApplicationName>Storyline</ApplicationName>
<Version>2.10.1607.1221</Version>
<SerialNumber />
<Enterprise>false</Enterprise>
<Email />
<Date>2021-09-14T10:20:45.5031612+02:00</Date>
<Message>Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))</Message>
<Source>System.Windows.Forms</Source>
<StackTrace>System.Runtime.InteropServices.COMException (0x80040154): Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))
at System.Windows.Forms.UnsafeNativeMethods.CoCreateInstance(Guid& clsid, Object punkOuter, Int32 context, Guid& iid)
at System.Windows.Forms.AxHost.CreateWithLicense(String license, Guid clsid)
at System.Windows.Forms.AxHost.CreateInstanceCore(Guid clsid)
at System.Windows.Forms.AxHost.CreateInstance()
at System.Windows.Forms.AxHost.GetOcxCreate()
at System.Windows.Forms.AxHost.TransitionUpTo(Int32 state)
at System.Windows.Forms.AxHost.SetVisibleCore(Boolean value)
at System.Windows.Forms.Control.Show()
at Articulate.Design.UI.PreviewView.g()
at Articulate.Design.UI.PreviewView.Play(IPlayerContentProvider contentProvider, String folderName, String uniqueKey)
at Articulate.Design.UI.MainForm.ShowPreview()
at Articulate.Design.Commands.PreviewCommand.a(Object A_0, RunWorkerCompletedEventArgs A_1)
at Articulate.Design.Publish.TargetContext.PublishBackgroundWorker.OnRunWorkerCompleted(RunWorkerCompletedEventArgs e)
at Articulate.ComponentModel.STABackgroundWorker.c(Object A_0)</StackTrace>
<FlashVersion />
<PrivateMemory>157,336 K</PrivateMemory>
Hello Per, and welcome to E-Learning Heroes. 😊
I appreciate you chiming in to share that you are experiencing an error when previewing.
Storyline 2 relies on Flash to operate. As a result, we ended support for this application when Adobe disabled Flash Players in January 2021. The HTML5 output from Storyline 2 still works in Google Chrome and Safari. We recommend ugrading your software to Storyline 360 or Storyline 3, which do not have any flash dependencies.
