Update to the version 4.5.1

Version 4.5.1 of User Role Editor is the critical bug fix release. You did not install version 4.5 yet, as the next 4.5.1 update followed. The bug with multi-site super-admin access to the User Role Editor was fixed. Version 4.5. showed message “Insufficient permissions to work with User Role Editor” until add “manage_network_users” capability to the “Administrator” role. It is enough now to be the “Superadmin” at multi-site network.