since the very first install of UCS, the web-based domain and management console does not load the chosen module when clicking on a module.
Sometimes it works and the module is loaded. Most time it fails. The problem occurs with almost all modules, like DNS, DHCP, Users. The problem occurs even when accessing the web-based domain and management console from different computers and different web browsers. Sometimes, the “Users” module does not load, whereas the “DNS” module loads. Sometimes, it is exactly vice verse. I access UCS usually from different Mac computers. I got the impression that the likelihood of getting a module loaded is higher when working with the Safari browser. But also there, I have a success rate of about 10% to get the module loaded. I need to try again and again, wait, and suddenly, the module loads and shows its content.
In most cases, clicking on a module opens a new page with the module name in the headline without showing any content in the window. This remains unchanged. Sometimes, I receive an error message:
Ein unbekannter Fehler mit Status-Code 502 trat während des Verbindungsaufbaus zum Server auf. Bitte versuchen Sie es später noch einmal.
However, in most cases, no response is shown. When I try 10-20 times, suddenly the module loads and I can work.
Does anybody has a hint to overcome this behavior? What debug information could I check to identify the source of this problem?
Your comments are welcome. Thank you very much.