Hello,  I got an answer from the support asking me the switch from my current license (Forwarder) to an Enterprise license. It could be the issue since the trial license was probably still active when I did the original configuration and switched to forwarder license later, but I'm surprised that I don't get a clearer error message. Anyway, I cannot connect to my license master for now due to version compatibility and the license master upgrade is planned in a few months so I'll have to wait for now, I'll make an update if the license switch solve the issue or not. ... View more