Not receiving sign-in emails

Hi. I’ve been unable to sign in to new devices for months now using email authentication. I never receive the emails.

Likewise, I’ve sent several emails to, and never received a reply. I assume it’s not for lack of trying.

I use Proton Mail. Are there known delivery problems?

I tried signing out and in again just now, and the email showed up in the inbox more or less instantly. I’m on Proton Mail as well. Hope @manton gets around to this soon.

I just followed up with @shawnyeager in email. The issue that sometimes happens is if there is ever a bounced email,’s email sender (SendGrid) will stop sending future emails. I really wish it didn’t work this way. I’ve cleared the block for this account.

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All set. Thanks, @manton.