Application that I create cannot send email, in this case =
- use Visual studio
- use System.Net.Mail reference file
- windows firewall in off condition
- failure to send email, account email, password and smtp port already declared
And if you use McAfee antivirus in your pc, this can be the issue, and how to solve it :
1. Open mcafee console from the sys tray. Right click on the McAfee icon and select VirusScan Console
2. View the properties under Task, Access Protection
3. Uncheck the rule that blocks outgoing messages on port 25 / 567 Test to confirm that the email notifications are now being sent.
