Eplan Dcom Error. This Solved: Hi: When trying to connect to my instance thru the MM

This Solved: Hi: When trying to connect to my instance thru the MMC I received the following error: DCOM interface error 80040154 Class not registered. If an Exception object of this type is thrown, the EPLAN framework catches the exception and writes the data into the systems error management or shows the error message in the EPLAN error dialog. youtube. Open the unzipped folder to "\ELM\License Manager". If the OPC server has shut down, analyze the Trace Viewer logs to find the cause of the unexpected When a client computer that is running Microsoft Windows XP makes a request to a remote Microsoft Note Error code 0x800706BA indicates that the remote procedure call (RPC) server is unavailable. During this error condition, DCOM was not able to find the required (server) application System. If you want to add a different user (group) to DCOM, you How to solve various Eplan Check Project Error Messages? Check in this Playlist. 0x800706BA DCOM error means no connection to the OPC Server. 6456 KB5066791 14 October 2025 X X X X 1904x. com/playlist?list=PLYv8upwzfANxZ4Ys7_Rj6ItUZXRjtgv72 Denied access : r/EPlan r/EPlan Current search is within r/EPlan Remove r/EPlan filter and expand search to all of Reddit Hello everyone, im getting the access denied error when connecting (while launching eplan 2024) to my eplan license manager server [DCOM 0x80070005]. KG assumes no liability for either technical or printing errors, or for deficiencies in this technical information and cannot be held liable for damages that may result directly or indirectly Eplan recommends the Automatic connection type and the default port 9364. Hi @ Gerry Schossow , The error message "Unable to Configure DCOM Permissions" is related to the permissions for the Distributed Component Object Model (DCOM) component in the What are packages in the License Manager for? The "packaging" of licenses allows you to bundle your various licenses for systems (Electric P8, Fluid, Pro Panel, Preplanning, etc. But never fear! It is very easy to fix yourself. The existing Eplan License Manager (at least Version 2025) should continue to be Due to recent windows 10 updates my Eplan software stopped working it is showing some error 0x80070005: access is denied, what should I do ? I am thinking to uninstall the recent updates, After updating the license to the new Eplan version, you can activate it. This includes enabling essential OPC features, which among other actions, also re-installs OPC core components automatically. There is a possibility of checking out a license from the license server and perhaps working on your projects User and User Group AdministrationViews Vídeo del Curso de EPLAN:https://www. Once you have this folder location, update your settings in the Project Settings area of EPlan. In the Connection to Primary License Manager section, select the DNS name or the IP address connection type and enter Cause DCOM Error 0x80070005 appears in the OPC Client application when it succeeds in launching an OPC Server or OpcEnum, but fails to receive a reply from either of the applications. On this server we ran Version 22H2, 21H2 Build KB article Available Eplan Product Version 2022 2023 2024 2025 End of service 1904x. Describes a problem that occurs in COM+ on a client computer that is running Windows XP. This has to be configured after the Eplan License Manager has been installed. By default, the DCOM Interface negotiates a dynamic port, when a After confirming the message, the user group Authenticated Users will be added to the DCOM settings. Run the "Setup. I input the wrong username or password but its Video shows how to identify and repair Windows error 0x80040154. zip) at the desired location. The corresponding license software is included in the Navigate to your user folder in C and then find the EPLAN working folder. Falls mit This error typically occurs when trying to establish an initial connection with OPC (or DCOM) applications. 6332 Install Unzip the EPLAN download file (. For the complete step-by-step repair For the complete step-by-step repair procedure to fix this DCOM error, download the complete whitepaper. We show An installed EPLAN License Manager as 32-bit version (x86) must be uninstalled before you install or update the 64-bit version! If you have borrowed licenses from the EPLAN License Manager to be An Eplan License Manager Version 2026 is not mandatory in order to use the new Eplan Platform Version 2026. UnauthorizedAccessException: An instance of the COM component with the CLSID {6F17505C-4351-46AC-BC1E-CDE34BB53FAA} could not be created by the IClassFactory Communication of the Eplan License Manager with the Eplan License Client is effected via the interface Distributed Component Object Model (DCOM) on every operating system provided by Microsoft. When the client computer disconnects from a server, the DCOM ports may remain open, and You could contact the EPLAN sales person for your company (or go through your manager). “The RPC server is unavailable” is one of the most frequent error messages in Windows. The communication of the Eplan License Manager with the Eplan License Client is effected via the interface "Distributed Component Object Model (DCOM)" provided by Microsoft on each operating system. If you are working with multiple domains, make sure that you have In the case of DCOM error 0x800706BA, first you must check if the OPC server is still running. ) and extensions (Fluid DCOM Error 0x80070005 occurs when DCOM communication is stopped by the Access Control List (ACL) of either the OPC Client PC or OPC Server PC. Access to the DCOM The communication of the Eplan License Manager with the Eplan License Client is effected via the interface "Distributed Component Object Model (DCOM)" provided by Microsoft on each operating Make sure that all EPLAN clients are in a Windows domain and make sure that you are logged in with a user of the Windows domain. The following describes the most common DCOM errors and problems, their causes, and how to resolve them. EPLAN Empfehlungen Stellen Sie sicher, dass alle EPLAN Clients in einer Windows Domäne sind und stellen Sie sicher, dass Sie mit einen Benutzer der Windows Domäne eingeloggt sind. exe" with the right mouse button "Run as administrator". Use the license software that belongs to this Eplan version to this purpose. For the step-by-step . For automated troubleshooting, refer to OPC Expert, a software application to This article describes, how to configure static DCOM ports, when using the EPLAN License Manager (ELM) through a firewall. Verify that the Remote Procedure Call (RPC), DCOM Server Process Launcher, and Windows Management Instrumentation services are running on the remote EPLAN GmbH & Co. Symptoms - updates are unchanged, no groups are created, unable to connect.

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