Hi just reading this post in an attempt to resolve an issue with SMTP settings. I've installed, set up and run 30+ DNN sites. It's unusual to have challenges with SMTP settings. Yet l have have issues with setting the SMTP password. This is what l have done this evening, when l wanted to update my SMTP password.
Goto Host Settings -> Advanced Settings -> SMTP Server Settings
'Update SMTP settings' with new password, press 'Test SMTP Settings' Get message email sent successfully, receive email my email inbox.
Goto to bottom of page press 'Update' button at bottom page. Go back to 'Update SMTP settings' press 'Test SMTP Settings' (note no changes made). Get message get message email sent successfully, no email received.
To change my STMP password, l had to the do the following.
Goto Host Settings -> Advanced Settings -> SMTP Server Settings
Put my new password into STMP password text box. Goto to bottom of page press 'Update' button at bottom page.
Goto another page
Goto Host Settings -> Advanced Settings -> SMTP Server Settings
Press 'Test SMTP Settings' (note no changes made). Get message get message email sent successfully, then an email will gets to my inbox.
Is this intentional? I've had a number of issues with this site, since upgrading to V7, and l am particularly nervous about upgrading other sites to V7. This site in particular has had issue with a number of modules from various developers, which l l am in process of following up.
The version of l am using is CE v7.2.2