The event log may have something in it but if you only checked the event log, I would advise getting the console log - you would need to connect a PC via serial connection to the TPS blade and log all of the output during the conferece and get a good timestamp in the log of when the issue occured.
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.