I've recently set up our DMM and DMP and while I've gotten the DMP registered with the DMM and the status shows up green, I have been completely unable to get any of the test playlists/presentations/etc to display on the screen attached to the DMP.
The DMM is running 5.2.3 as is the DMP. I've gon through the steps of using Play Now and also trying to schedule a playlist with Play in Future, but neither option seems to work. If I log into the DMPDM, I can hit the Show IP button and it displays fine on the screen, but that's it. Any suggestions would be most welcome. I can provide more information if need be.
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.