Recent content by O. Sloof

Hi, I am using Plesk Obsidian v18.0.37 on a Windows server. Even though I have set all possible MailEnable settings to port 587, I see via https://<domain>/mail/config-v1.1.xml?emailaddress=<email> still uses port 465 for the autodiscover for smtp. How can I adjust this? thanks Onno