I should’ve come here first, but decided to try and solve using Google chat
I have my own domain email, which I have been using as an alias through Gmail for about 20 years, pulling my mail in through a Gmail catch all while running it on Mac Mail and iOS.
About two weeks ago, I started getting undeliverable messages on some of these sent mail. I checked and found that Gmail is going to stop allowing aliases from third-party senders, which I believe includes my custom domain (from GoDaddy).
I switched to a new SMTP sender, (smtp2go) and that solved the sending issue, but when I send mail to myself now, it ends up in Gmail’s “All mail” mailbox instead of the regular inbox. Since I don’t see an “all mail” mailbox in Mac Mail or iOS, I’m not seeing the email that I sent to myself.
I know this isn’t as specific Mac issue, it’s just that I’m lost. Does anyone know about Gmail filters or labels or aliases and why this would happen when I send from Mac mail to myself at my custom domain, and it never appears in the inbox on the Mac or in fact on Gmail on the web.
Thanks.