UCS 3.1-1 Errata 158 Steps: - install DC Master with FFPU-License - install an join DC Slave - open UMC on DC Slave, try to install an App (i.e. UCC) -> there is no "installation" button and no information what's to do Installation works fine after the registration process is started on a DC Master/Backup. This is a bit like an duplicate of #30629, but as far as I understand #30629 there should already some kind of information?
There should be a text like "For the installation of this application an updated UCS license key with a so-called key identification (Key ID) is required. You need to have access to the Univention Directory Manager (UDM) module to fully use the App Center." in the details dialog of the App (at the very bottom). As this piece of information is too well hidden, Bug#30629 was opened. This one is a duplicate. *** This bug has been marked as a duplicate of bug 30629 ***