01-07-2015 09:51 AM - edited 03-19-2019 09:00 AM
I'm in the process of trying to integrate our CUC with Office365, when I setup my user account and tried testing, I received a 503 error, I've included a screenshot. Wondering has anyone encountered this as well, and also suggestions on how I can resolve this issue. We're running CUC 8.6.2ES44.22900-44