{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
Search FAQs
You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
What could be the reason to get the message “Server does not have an instance certificate assigned” when Ecostruxure OPCUA Server Expert start?
At the start-up of EcoStructure OPCUA Server Expert, the following message can appear :

This message could appear when the following folder doesn’t have the right in R/W :
C:\ProgramData\Microsoft\Crypto\RSA\MachineKeys

Please check the "everyone" right as followed :



The product line impacted is EcoStruxure OPCUA Server Expert version 2.01 and above

Schneider Electric Vietnam

Explore more
Product:
Articles that might be helpful Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Product: