RDP embedded sessions don't open

RDP embedded sessions don't open

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Using the latest Standard Edition on XP SP2, the embedded rdp session doesn't show up. I recently upgraded to RDP 6.1 and have made no other changes. Initially, after installing RDM, everything worked great. 2 days later, the embedded session doesn't show up and at times, I suddenly can't type in notepad or anything else. Re-starting RDM initially fixes the typing issue but not the embedded one. If I open the session as a separate window it opens fine.

All Comments (3)

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Hi,
can you check if there is a log entry in the application log, it's located in the menu Help->Application log. I never go this problem. I know that Windows XP SP3 contains the RDP client 6.1.

Let me know please

David Hervieux
Devolutions inc.

David Hervieux

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Info[9/30/2009 1:22 PM] Another instance found

ERROR[9/30/2009 1:39 PM] 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.CreateWithoutLicense(Guid clsid)

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.CreateHandle()

at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)

at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)

at System.Windows.Forms.AxHost.EndInit()

at Devolutions.RemoteDesktopManager.Frames.Embedded.FreEmbeddedRDP.InitializeComponent()

at Devolutions.RemoteDesktopManager.Frames.Embedded.FreEmbeddedRDP..ctor(EmbededConnectionResult aEmbededConnectionResult)

at Devolutions.RemoteDesktopManager.Business.Connectors.EmbeddedRemoteDesktopConnector.CreateFrame(EmbededConnectionResult _Result)

Info[10/1/2009 8:48 AM] Another instance found

ERROR[10/1/2009 9:20 AM] 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.CreateWithoutLicense(Guid clsid)

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.CreateHandle()

at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)

at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)

at System.Windows.Forms.AxHost.EndInit()

at Devolutions.RemoteDesktopManager.Frames.Embedded.FreEmbeddedRDP.InitializeComponent()

at Devolutions.RemoteDesktopManager.Frames.Embedded.FreEmbeddedRDP..ctor(EmbededConnectionResult aEmbededConnectionResult)

at Devolutions.RemoteDesktopManager.Business.Connectors.EmbeddedRemoteDesktopConnector.CreateFrame(EmbededConnectionResult _Result)

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Hi,
Are you sure that the RDP 6.1 is installed ? Because you I see a COMException with the message "Class not registered" Usually it's because the RDP client 6.1 is not installed.

Is it this one that you installed:

http://support.microsoft.com/kb/952155

The other possibility is is to install XP SP3.

David Hervieux
Devolutions inc.

David Hervieux