I have a new install of 5.1(3) on a single server. I have been doing all the configuration from a Firefox window, so I do not know how long the issue I am about to described has existed. Anytime I try to log into the Call Manager administration web page using IE, I get a "Login Failed, Please Try Again" error. But I can turn around and log in through a Firefox browser with absolutely no problems. I ensured that there were no LAN settings in IE and I have cleared everything possible.
UCM 5.x Administration Application is now heavily dependent on Java where as previous versions have been more dependent on ASP/ActiveX. I have had customers expirence your symptoms when their Security Settings in IE are preventing java applets from properly interacting with the browser. Here are some things to check/try.
- IE 6.0 or higher
- IE Options Use a standard security level (Medium - High) custom one may be your faulter.
Chalk this one up as a PICNIC error (problem in chair, not in computer)! Firefox had saved the password and I was using the incorrect password when trying to login from IE. I apologize for the wasted post.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.