Automation Error When Opening Excel
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Excel Automation Error Unspecified Error
About Add-ins.com LLC How to contact us Policies Affiliate program License agreement View Cart Quantity Discounts Money back guarantee What to do if you get the message "Automation Error" If you get the message "automation error" when you open Excel after installing or when you click on the icon to open the add-in, the problem is caused by a problem with the installation of Microsoft Office. There is not a problem with the add-ins. Re-installing our add-ins does not solve. The problem is often caused by un-installing a trial version of Excel 2007, a missing service pack or an Office patch that was automatically run by Windows. It is sometimes caused by getting Office pre-installed on the PC when you purchase the PC. Please follow the instructions on our page on how to repair Office to solve. Home * About * Contact * Feedback * Upgrades * Money Back Guarantee * FAQ's Download Information * Ordering Questions * Support Product List * New Products * Free Products * Trial Versions * Products by Others Copy
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Excel Automation Error The Interface Is Unknown
company Business Learn more about hiring developers or posting ads with us Stack Overflow ms excel automation error unspecified error Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 automation error excel 2007 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Excel/VBA Automation Errors due to Office Service Pack 3.0 caused by Forms up vote 6 down vote favorite 4 https://www.add-ins.com/support/automation_error.htm After installing all latest windows updates my Excel VBA code is showing an automation error at the very start of the first module. It contains some forms as well as numerous modules of VBA code. However, when removing the forms (and associated code) everything is fine. The same thing happened about a year ago after some other windows updates. Back then deleting the .exd files did the trick, but the current updates (including http://stackoverflow.com/questions/11971358/excel-vba-automation-errors-due-to-office-service-pack-3-0-caused-by-forms Service Pack 3) seem to be different. What is going on and how can I get the forms to work? All the code is unchanged and has survived all previous windows/office updates. Running Windows 7 (same happening on Vista machine) and Office 2007. windows excel vba ms-office windows-update share|improve this question asked Aug 15 '12 at 14:38 Rob 4343716 add a comment| 11 Answers 11 active oldest votes up vote 16 down vote accepted I used to see this a lot with Visual Basic and Crystal Reports; either due to a bad deployment or DLL Hell. So, my guess is that it's not the code but perhaps some 3rd party controls (OCXs, DLLs) you're using. Check your References (In VBA IDE, click Tools and References) and to see where each DLL is pointing. See if any of the dates on the libraries are different than a working machine and you may find the culprit. Edit The OP found the problem by following the steps above. The fix for this particular issue is to unregister mscomctl.ocx: regsvr32 /u mscomctl.ocx Then register it: regsvr32 mscomctl.ocx share|improve this answer edited Aug 16 '12 at 9:57 answered Aug 15 '12 at 14:52 ray 4,68942748 Not straight forward to compare, but only key difference I found is "Microsoft Windo
be solved by registering the file MSCOMCTL.OCX again.Go to [Start-run] on the system.If it's a 32 bits machine type the following: regsvr32 C:\windows\System32\MSCOMCTL.OCXIf it's https://tatvic.uservoice.com/knowledgebase/articles/145245-automation-error-on-excel-startup a 64 bits machine type the following:regsvr32C:\windows\SysWOW64\MSCOMCTL.OCXAfter doing this a notification will come that the file is correctly registered. If this is not the case and you get for instance the following notification"MSCOMCTL.OCX' is loaded but the call to DllRegisterServer failed witherrorcode 0x80004005.", this could be due to security issues on the system.If this is the case make automation error sure the Windows "Dos Prompt / Command Prompt" is opened with "run as administrator". To do this go to [Start-all programs-accessoires] and click with right mouse on the "Command Prompt" and choose to run as administrator.In the Command Prompt screen you can type the line (regsvr32 C:\windows\System32\MSCOMCTL.OCXfor 32-bit orregsvr32 C:\windows\SysWOW64\MSCOMCTL.OCXfor 64-bit) and press enter.After the file is correctly excel automation error registered opening Microsoft Excel will not show the notification anymore. This article was helpful (thinking…) · Flag this article as inaccurate…Flag this article as inaccurate… · Admin → New and returning users may sign in Sign in prestine Your name Your email address Check! invalid email (thinking…) Reset or sign in with UserVoice password Forgot password? Create a password I agree to the terms of service Signed in as (Sign out) Close Close Sign in Sign in Sign up Cancel Known issues and solutions Add-in report data not matching with the Google Analytics data Automation Error on Excel Startup On Excel Open, It shows error message: "Object library invalid or contains references to object definitions that could not be found” Installation Instructions for Tatvic Excel plugin for Excel 2013 Feedback and Knowledge Base Search Search (thinking…) Reset Searching… No results. Clear search results Contact support Give feedback General8 ideas Knowledge Base About Excel Add-in1 article Known issues and solutions4 articles All articles Support for Tatvic Excel Add-in · Terms of