Ghostwriter Mac version can't send email or Dropbox

[ghostlover888 0]

I use Ghostwriter constantly for my work, but suddenly I can't send my notes by email or through Dropbox. Does anyone know when this problem will be fixed or what I can do to fix it? I'm not a computer professional, so please be patient with my lack of expertise. If I should be addressing this to a different group, please let me know. Tried reaching Ghostwriter directly but it's app seems to have disappeared from iTunes. Thank you for your help.