[Mailman-Users] Mailman not dispatching Status mail to user list

[ajay babu]

Hi Team,

I have an application which uses mailman for receiving Validation &
Notification mails to my mailing list.
But unfortunately am facing intermittent issues with receiving the
Notification mails to my mailing list, but am getting Validation mails to
my mailing list without any issues.

Any idea what might be the issue? appreciate your help here.

Thanks in Advance.

~Regards
AJ