Cannot Approve "Add-On: BlackBerry" in Google Play for Work

Cannot Approve "Add-On: BlackBerry" https://play.google.com/work/apps/details?id=com.teamviewer.quicksupport.addon.blackberry in Google Play for Work (https://play.google.com/work). Other Add-On´s like "Add-On: Samsung" https://play.google.com/work/apps/details?id=com.teamviewer.quicksupport.addon.samsung can be approved.