plese how do i log into the window machine locally?If your system is installed on a windows machine, you can log in to the windows machine locally and check if all 3CX Services are running. If any service is not running restart it and try to login to the management console again.
If your system is installed on a Linux machine, you need to ssh onto your machine and run the command "systemctl list-units 3CX* postgresql* nginx* " to check what 3CX services are down and run the command "sudo 3CXStartServices" to start any service that is not running.
Founded in 2005, when VoIP was an emerging technology, 3CX has gone on to establish itself as a global leader in business communications.