I'm trying to send a mass emailing to a group I have set up. When I put the group into the mailing, it shows that there are no recipients even though there should be hundreds. I have found that if I tick the "Bulk mailings?" option next to an individual's email address, they're then part of the recipients. Is there a way to check this box for everyone, or is there some other thing I can do?
I did try "update civicrm_email set is_bulkmail=1" and although all the records were changed, they're still not included in the mailings. Now I find that if I "edit" a record, do nothing, then "save", they're suddenly included in the mailing.