Aloha v5.3. When starting the BOH I am prompted with a could not start ctrlsvr error. Same with theFOH terminals, except they are followed by a failed to register station error. Each of the FOH terminals thinks its the master terminal & fails to recognize the BOH as the fileserver. Not to mention the system has exceeded redundancy mode. I have the two terminals networked to the BOH static IPs & a DNS I set up via ethernet cable that is plugged into a switch that connects to the two FOH terminals. The network connectivity is good & all of them can ping each other using cmd prompt. What can I do to fix these problems.