10-11-2025 10:21 PM
Hi, I'm having problems with my email clients on my desktop computer since Greenby took over plusnet/free-online. I think it may be the Ports that are required. I keep being told that my User Name and Password aren't recognised (even though they're correct) and it won't save the settings that Greenby has given me for the servers. Please advise, or am I going to have to use Webmail all the time now?
10-11-2025 10:35 PM
Do I need to change any settings?
No, your email settings will remain the same. You don’t need to do anything to continue using the service.
But let's check! What have you put as the Incoming & Outgoing Server settings (all of them) in your Mail app, obscuring your name?
10-11-2025 11:06 PM
I had to make changes because it wasn't working at all. I was told to use;
Incoming (IMAP):
Outgoing (SMTP):
but because the mail client won't accept my identity, it won't save the changes to server and port, or save the SSL being turned off. Port 25 seems to be a significant problem. It also asks for a Path Prefix.
I had previously been using an incoming POP, too.
10-11-2025 11:21 PM
It's Port 143 & 25 that's throwing you. They are unauthenticated & so only work when you access them from PN BB.
Change Port 143 to Port 993 SSL ON.
Change Port 25 to Port 587 SSL ON or failing that Port 465 SSL ON.
10-11-2025 11:57 PM
Thanks, but it's still not recognising username and password.
Greenby's Support had said that it has to be the ports they specified.
I really don't know what to do. I don't want to have to change my email address and lose my website by going to another ISP. Am at my wits' end with this. It's been a problem all weekend.