Remediation page showing up when installing RHAMT from central - missing org.eclipse.emf.transaction

Cannot complete the install because one or more required items could not be found.
  Software being installed: RHAMT 4.2.0.Final (org.jboss.tools.windup.feature.feature.group 4.2.0.Final)
  Missing requirement: Model 4.2.0.Final (org.jboss.tools.windup.model 4.2.0.Final) requires 'osgi.bundle; org.eclipse.emf.transaction 0.0.0' but it could not be found
  Cannot satisfy dependency:
    From: RHAMT 4.2.0.Final (org.jboss.tools.windup.feature.feature.group 4.2.0.Final)
    To: org.eclipse.equinox.p2.iu; org.jboss.tools.windup.model [4.2.0.Final,4.2.0.Final]