Cannot complete the install because one or more required items could not be found.
  Software being installed: ABAP Development Tools for SAP HANA (Developer Edition) 3.26.0 (com.sap.adt.tools.hana.devedition.feature.group 3.26.0)
  Missing requirement: ABAP Communication Framework 3.26.0 (com.sap.adt.fwk.ci.feature.group 3.26.0) requires 'org.eclipse.equinox.p2.iu; org.eclipse.emf.workspace.feature.group [1.7.0,2.0.0)' but it could not be found
  Cannot satisfy dependency:
    From: ABAP Development Tools Foundation - Basic Functionality 3.26.0 (com.sap.adt.tools.base.feature.group 3.26.0)
    To: org.eclipse.equinox.p2.iu; com.sap.adt.fwk.ci.feature.group 1.0.0
  Cannot satisfy dependency:
    From: ABAP Development Tools Foundation 3.26.0 (com.sap.adt.tools.feature.group 3.26.0)
    To: org.eclipse.equinox.p2.iu; com.sap.adt.tools.base.feature.group 3.0.0.qualifier
  Cannot satisfy dependency:
    From: ABAP Development Tools for SAP HANA (Developer Edition) 3.26.0 (com.sap.adt.tools.hana.devedition.feature.group 3.26.0)
    To: org.eclipse.equinox.p2.iu; com.sap.adt.tools.hana.feature.group [3.26.0,3.26.0]
  Cannot satisfy dependency:
    From: ABAP Development Tools for SAP HANA 3.26.0 (com.sap.adt.tools.hana.feature.group 3.26.0)
    To: org.eclipse.equinox.p2.iu; com.sap.adt.tools.feature.group 1.5.0