Hello I am evaluating the server version (V22.7.5) I am trying to setup email settings in order to send invoices by email directly to the client but there are only 2 ports available in the drop down menu, of which none of them are usable with my hosting server.
@Lubos can you please look into this because you seem to have changed some code of the SMTP sending client used in more recent Manager versions. As I upgrade whenever a new release comes out (currently on v23.7.13.877) I can not really stipulate when this happened I agree that a perfectly working email SMTP server setting recently only keeps mentioning “Mailbox unavailable. The server response was: SMTP AUTH is required for message submission on port 587.” When switching to port 25 then the test email shows in green (email sent) but it actually never got sent and when trying to email an invoice it would still show an SMTP authorization error. Whatever settings I use, it no longer works.
This is for emails with several email hosting providers to name Hostinger and A2Hosting that confirmed they did not change anything and that it is a problem with the “Sending client” not with their Service. Could you please check if something changed in the Manager SMTP sending client code? Thx
Yes, until recently it worked fine on all businesses with different email providers but now with whatever setting it does no longer. Hence my alert to @Lubos on this. The email providers even gave me their own server rather than domain deviants but to no avail, so deductive reasoning puts it in the corner of some code change of the SMTP module in Manager, maybe even through an auto-update of the framework elements. I sincerely hope this gets looked into and resolved soon.