Delays of the e-mail notifications can happen for several reasons:
1). Due to high sales volume the mail server may back up. The mail queue will eventually catch itself up. The only solution is to wait for this to happen - the mail program can only send so quickly and 2CO staff does not have the ability to speed things up.
2). Your ISP or webhost’s mail server is congested and therefore our mail server cannot connect to yours and relay the message. This can happen even though you can get your mail and receive mail from other people.
3). You have any incorrect e-mail address on record in your 2CO account. Ensure that your correct e-mail address that appears on the Contact Information page in your account’s admin panel is valid. This page can be accessed from the main screen after you login to your account.
4). Spam filtering software on your machine, your host, a server between us and your host and/or your ISP is holding/deleting your confirmations or is experiencing problems. Please disable or turn off *ALL* spam filtering software to ensure that this is not the problem.
5). Your mail client is not downloading your mail, or mail handling rules configured within your client are set to not download certain mail or to move it somewhere else. Disable all mail handling rules and ensure that your mail client is functioning correctly.
Please allow up to 24 hours from the time of the order to receive a confirmation. Most confirmations should arrive instantly but not all will. If you still have not received a confirmation after 24 hours and you have checked the above, please submit a ticket.