B2Gsync New Policy set wizard will be implemented in 2.5 by story https://github.com/stolostron/backlog/issues/17843 As a workaround, you can still access the 2.4 version of the GRC UI at /multicloud/policies to create policies
Note, installed 2.5.0-DOWNSTREAM-2022-02-21-19-58-55, the "Create Policy" buttons on Overview and Clusters empty pages also does not work.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Important: Red Hat Advanced Cluster Management 2.5 security updates, images, and bug fixes), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2022:4956