Reply To: Max quantity recipients Home › Forums › Front End PM PRO › Max quantity recipients › Reply To: Max quantity recipients June 21, 2018 at 11:08 pm #15198 shamimKeymaster It is recommended to use latest version always. So many thing have been changed since 4.8. See changelog bottom of https://www.shamimsplugins.com/products/front-end-pm-pro/ If possible please update to latest version. announcement email queue should work in 4.8 also. Please test if that work.