Thierry de Coulon via tde-users wrote:
Originaly (and still there) was simple forwading. It
worked until about a
week. No error message, just no more forwarding.
where is your mail server? There is no 2-factor auth between servers, but
rather DKIM/SPF (which is called DMARC), so could be your server is either
not viewed as trust worthy or it is rejecting the mails for some reason.
In any case, I use Outlook for the professional work. It is impossible to
have a comfortable way of working with those MS oriented companies. They
will always find a way to screw you and you spent hours looking for
solutions that do not exist. Especially as no government or authority is
supporting you.
I think some mail clients (newer KMail and whatever is the follower of
Evolution) handle Outlook with 2-factor auth. I tried them with google, not
with MS, because I do not want to mess up the business accounts and cause
issues there.
BR