Google how to undelete from recycle bin. With 6 email boxes and not knowing which software this looks too difficult to reply to. However, if all email ends up in gmail, user a browser to log into gmail and check. If still there a restart is likely to reload. If not, gmail keeps deleted email for 30 days, Google how to reload deleted emails. Another thing to check is if email folders have disappeared go to gmail and scroll down to Settings and add the email accounts back in.
