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Hi Jim,
The actual cause of 0x800ccc69 error is "Mailbox Not Found" (SMTP_550_MAILBOX_NOT_FOUND). How to Fix Error 0x800ccc69 We first recommend that you check all of your SMTP settings. Invalid settings can trigger this error. Also check that there is nothing stuck in your outbox (ie: no bad messages), as this can also be problematic. I hope this helps. Thank You! Lokesh |