Bigfix action does not complete until close the open application from bigfix action

Unable to complete the bigfix action until i close the outlook , is there way i can complete the action status without closing the open application.

createfile until eof
taskkill /IM Outlook.exe /f
start “” “c:\Program Files (x86)\Microsoft Office\root\Office16\Outlook.exe”

eof

move __createfile “outlook_restart.bat”

override wait
hidden=true
completion=job
RunAs=currentuser
wait outlook_restart.bat