Here is the Outlook error when testing using port 465 over SSL... [image: image.png] As for the Postfix log there is no entry for this test. It seems like the connection attempt is not even happening or something. However, the firewall does not seem to be the issue I don;t think.
On Fri, Jun 11, 2021 at 10:45 AM Herbert J. Skuhra <herb...@gojira.at> wrote: > On Fri, Jun 11, 2021 at 10:32:38AM -0500, Linda Pagillo wrote: > > > > Thank you Herbert! I will give that a try. However... I'm trying to test > > connecting to port 465 over SSL from my Outlook mail client and it will > not > > connect. Any ideas why not? I can connect to 993 and 995 from Outlook. > > What error message do you get? What does postfix log? > > -- > Herbert >
