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80040154 Class Not Registered C#

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Read and Parse Email C# VB.NET VB6/VBA C++/VC++ Delphi C++/CLI More ... Thanks, Emmanuel Carabott September 25, 2009 at 8:51 am You're welcome people, glad to have helped 🙂 Kevin December 1, 2009 at 7:14 pm Actually, many of the COM problems that Navigate to Component Services, then Computers, then My Computer and finally, DCOM Config.3. or "Library not registered" error indicates that some Windows files needed by CTI Navigator are not properly registered, or are damaged or missing in Windows.Go to the section below appropriate for navigate here

Click the Reset button. “Class not registered” error can cause all sorts of problems on your computer, but we hope that our solutions have fixed this problem for you. I have tried System Restore points, but no go. Most versions of Windows have seven (7) ado filesin the Common Files\System\ado folder. From the list of results choose Default Programs.

80040154 Class Not Registered C#

I still cant contact my 32-bit after adding your registry modifications. Thanks to Emmanuel for saving me days of work. This is what the regasm.exe utility does (writes to the registry). 32-bit bit registry nodes and distinctly different than 64-bit registry nodes. Should the steps be the same.

Fix - "Class not registered" explorer.exe Windows 10 error Solution - Restart explorer.exe If you have problems with Edge, Cortana or Start menu, it’s advised that you try restarting explorer.exe. Troubling Lemons 46.535 προβολές 2:56 Windows 10 - Beginners Guide [Tutorial] - Διάρκεια: 37:55. Feb28 16.643 προβολές 2:39 Fix Windows Errors by Re-registering All Your DLL's by Britec - Διάρκεια: 8:06. Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg minioog 104.029 προβολές 6:15 Fix RunDLL of Windows 8, Windows 7, Windows Vista - Διάρκεια: 4:10.

Please try the request again. Since I didn't run into it personally, I cannot comment offhand; however, feel free to post code examples of what you're trying to do and maybe I can help then. Best regards, Ebbe Ebbe Høeg Jensen February 25, 2010 at 12:52 pm Hi again. You cannot reply to topics in this forum.

Your cache administrator is webmaster. Class Not Registered Windows 7 Internet Explorer About the Author: Emmanuel Carabott Emmanuel Carabott (CISSP) Certified Information Systems Security Professional has been working in the IT field for the past 18 years. EXPLORE TUTORIALS Send Email C# VB.NET VB6/VBA C++/VC++ Delphi MS SQL More ... Sorry.

80040154 Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg)).

So, when you try to start Windows Explorer or Internet Explorer, you can get the error message Class not registered error message. I used as flag "CLSCTX_LOCAL_SERVER" and "CLSCTX_ACTIVATE_32_BIT_SERVER" and also tried only one of them but nothing changed. "CoCreateInstance" will return "CLASS_NOT_REGISTERED". 80040154 Class Not Registered C# Then, when it is called by the application, Windows cannot link the file to the program. Class Not Registered Windows 7 Fix Often, you will see a Windows alert box that says ‘Class Not Registered’ and have the associated program listed in the box border.

You’ll be asked to enter your password. check over here Powered by YAF.NET | YAF.NET © 2003-2016, Yet Another Forum.NETThis page was generated in 0.060 seconds. Find us on Facebook GFI Software Follow us on Twitter Tweets by @GFISoftware © 2016 GFI Software Privacy policy Copyright Terms of use Contact GFI on Facebook GFI on Twitter GFI Comments are closed. Retrieving The Com Class Factory For Component With Clsid Error 80040154

Type or paste ‘regsvr32 ExplorerFrame.dll’ and hit Enter.3. And what com object you're trying to use? ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.2/ Connection to 0.0.0.2 failed. his comment is here Thanks.

You can change this preference below. Κλείσιμο Ναι, θέλω να τη κρατήσω Αναίρεση Κλείσιμο Αυτό το βίντεο δεν είναι διαθέσιμο. Ουρά παρακολούθησηςΟυράΟυρά παρακολούθησηςΟυρά Κατάργηση όλωνΑποσύνδεση Το επόμενο βίντεο ξεκινάειδιακοπή Φόρτωση... Ουρά How To Fix Class Not Registered Windows 10 Click “Start Scan” to find Windows issues that could be causing PC problems. Christian Fries April 9, 2012 at 9:58 am Windows 7 changed the way 32 bit keys are reflected in the registry.

It seems that by default 32bit COM objects are not usable in a 64bit environment.

Quickly fix PC issues and prevent others from happening with this software: Download ReimagePlus (100% safe download and endorsed by us). Read More. rev. 05.13.2013 EmailArchitect Support Forum Exchange user-skills, report bugs, provide solutions and promote in-depth and focused discussion about our Email Components, DKIM Exchange Plugin and Email Server. Visual Studio Class Not Registered Looking For Object With Clsid According to Microsoft, "The sfc /scannow command scans all protected system files, and replaces incorrect versions with correct Microsoft versions [from Windows backup files]." Note 2: in 64-bit Windows,

Recent Comments News Posts on TWCNFirefox 52 will be the last version for Windows XP & Windows VistaMicrosoft wants your suggestions to improve the Windows Developer BlogMicrosoft wins $927 million contract Solution 2 - Reset default apps According to users, “Class not registered” error appears when they try to open a .jpg file on their computer, and this problem can be fixed by resetting Change it back to Microsoft Edge.If something else is causing the error, try running a file scan.1. http://0pacity.com/class-not/cocreateinstance-class-not-registered-c.html By using our services, you agree to our use of cookies.

If double-clicking on a dynamic link library (dll) file brings up an "Open With" screen, follow the instruction in the related article "Register or Unregister dll or ocx files". Find iCould, right click it and choose Disable. What error are you experiencing? Create new task window will appear.

Got it! Thanks, Rachel Tobias August 11, 2011 at 2:10 pm Hello, I tried this for my COM DLL but it does not work for DLL surrogation. CoCreateInstance returns a pointer and S_OK, I can see dllhost launched and running with my GUID, but QueryInterface returns E_NOINTERFACE. Choose End Task.

Can you give me a bit more information of what's happening to you? Any COM component it consumes MUST be registered with the 32-bit version of regasm.exe, because the Excel process will be looking in the 32-bit compatible registry nodes. Alex October 27, 2010 at 9:14 am Encountered problem with COM inter-op calling after installing and setting up our 32bit .NET DLL library in Windows 2008 R2 64bit server. Advt ^ To register the dll, open a command prompt windows as an administrator, type the following and hit Enter: regsvr32 ExplorerFrame.dll One the process is completed, restart your computer.

When Command Prompt starts, paste the following code and press Enter to run it: regsvr32 ExplorerFrame.dll Solution 3 - Use Component Services To run Component Services do the following: Press Windows Key Open a CMD window as an administrator.2. regards, Siraj Z siraj June 9, 2010 at 5:38 pm Thanks it worked for me. Reports: · Posted 4 years ago Top Jhatn Posts: 4 This post has been reported.

To repair a specific damaged file, run sfc /SCANFILE= where you substitute the actual path and file name in place of . I am sure something will help you resolve your problem. Fix - "Class not registered" error with .jpg files on Windows 10 Solution 1 - Change default image viewer to Windows Photo Viewer As we already mentioned “Class not registered” error That’s it, your COM Object should now be accessible from a 64bit environment and can be used like a regular COM Object.

I’ll tackle those two specifically as well as offer a general fix for the error.Fix Windows 10 Message Class Not Registered errorFor Explorer errors that need the ‘ExplorerFrame.dll’ file.1. Download EASendMail installer and run it on your machine, the dll will be registered automatically.regsvr32 activexIn windows vista/7/8 or later version, you MUST open DOS command by "run as administrator", otherwise, Note there is one space after sfc This command scans the integrity of all protected system files but does not repair any corrupted files.