Ask our Experts
Didn't find what you are looking for? Ask our experts!
Support forum for Machine and Motion Control solutions, including Lexium MC12 and robotics, PacDrive, Modicon PLCs and I/Os, EcoStruxure Machine Expert Twin, … - from design, implementation to troubleshooting and more, by Schneider Electric
Search in
Link copied. Please paste this link to share this article on your social media post.
Posted: 2025-03-17 01:19 AM
Bonjour,
J'ai installé Machine Expert Twin V2.2. Je n'ai pas pu démarrer le logiciel car j'ai besoin de la version 4.8.1 du framework .NET. J'ai essayé de l'installer, mais un problème est survenu ; j'ai donc installé la version développeur.
Je ne parviens toujours pas à démarrer le logiciel pour la même raison.
Link copied. Please paste this link to share this article on your social media post.
Link copied. Please paste this link to share this article on your social media post.
Posted: 2025-03-17 10:34 PM
Hello @TourlanThomas ,
The error message is correct, as Machine Expert Twin requires .NET version 4.8.1 to function.
Simply confirm the error message to install .NET 4.8.1 or download the appropriate version from Microsoft.
After installing .NET, Machine Expert Twin should work correctly.
Best regards,
Dominik
Link copied. Please paste this link to share this article on your social media post.
Link copied. Please paste this link to share this article on your social media post.
Posted: 2025-03-18 01:11 AM
Link copied. Please paste this link to share this article on your social media post.
Link copied. Please paste this link to share this article on your social media post.
Posted: 2025-10-28 12:54 PM
I'm having a similar issue installing RemoteConnect 3.3.3. The installer tries to install DotNet 4.8, and moves control to the windows DotNet installer. This installer then confirms what I already know from the registry which is that 4.8 is already configured. Therefore, the Windows installer fails "...This or a later version is already installed". I'm able to continue the installation, but the logic editor fails to load.
Link copied. Please paste this link to share this article on your social media post.
You’ve reached the end of your document
Create your free account or log in to subscribe to the board - and gain access to more than 10,000+ support articles along with insights from experts and peers.