Hello, Hi, We have a machine that suddenly the BR Automation studio does not start. a message appears: "could not load file or assemble WibuCmNet ". See picture attached. I assume that window update is the origin of this Error. currently the OS build version is: 19045.5131 I tried to reinstal…

Hi @evgeni.kecher , what is status of your topic?

it is solved by the below link. thank you. https://www.br-automation.com/en/downloads/software/technology-guarding/technology-guarding/

BR Automation studio stopped working (does not start)

kovarj (Jaroslav Kovar) December 16, 2024, 11:12am 2

It seems to be the same as the topic discussed here: Automation studio open issue

Topic		Replies	Views
B&R Automation Studio won't open. It briefly appears in Task Manager and then closes B&R Software & Runtime automation-studio	18	341	January 16, 2026
Automation Studio Exception at: BR.AS.License.Core B&R Software & Runtime automation-studio	3	294	October 1, 2024
Automation studio open issue B&R Software & Runtime automation-studio	9	772	January 14, 2025
B&R Automation Studio 4.12 wont start B&R Software & Runtime automation-studio	18	447	January 22, 2026
B&R Automation Website B&R Software & Runtime automation-studio	6	188	June 26, 2025