Tutanota wrote:Dear Tutanota user,
we have received a mail that does not respect internet standards and is currently not supported by Tutanota.
The unsupported mail has been attached to this notification message and you may be able to open the attached mail with an external mail program like Thunderbird, Outlook or Apple Mail.
This notification email was delivered to your spam folder intentionally because emails that do not respect internet standards are most often spam.
Best,
Your Tutanota team.
To test this, I sent from a different address an email with a short subject and one plain text line in the body: one copy directly to my address, one through e4ward, and one through SG. The first two arrived marked "{Spam?}", but the SG one arrived as an attachment to an email from the provider as shown above. Has something changed in the way SG sends its email, or has something changed with my provider?
I received correctly an email through SG at approximately 10:23 am EST on Dec 14, but two arriving before that and two after didn't come through correctly.
Edit: As of December 21, the majority of emails forwarded through SG arrive in the spam folder labelled "Unsupported mail".