I ma doing same thing as last couple of months. Something is changed and I can not push to ionic pro anymore.
! [rejected] master -> master (fetch first)
error: failed to push some refs to 'git@git.ionicjs.com:blabla/starter3.git'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.