Hi there! Recently we've changed the way application packages are paginated in murano-dashboard (AppCatalog and Package Definitions panels) - adopting the Glance approach with generators and 'next_marker' property. This change concerns all 3 murano components - murano-api [1], python-muranoclient [2] and murano-dashboard [3]. In order to use proper version of python-muranoclient in murano-dashboard, a new version of python-muranoclient will be released, namely 0.5.2. [1] https://review.openstack.org/#/c/93900/ [2] https://review.openstack.org/#/c/93899/ [3] https://review.openstack.org/#/c/93939/ -- Timur Sufiev