For some reason, in Jabber for Windows 10.5.1, I am not able to get audio to work for things like application sounds (e.g. ring tones). The settings for speakers and microphones all are set up correctly and Jabber as a softphone audio (both mic and speakers) work just fine. It's just things like ringtones and other application oriented event sounds.
Problem still exists in Jabber 10.5.2 and 10.5.3. Very frustrating as it causes me to miss incoming calls and chats. I did plug in a USB headset and Jabber was able to use the headset's earpiece and microphone just fine. It's just something odd with my built in speakers and the applications sounds.
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.