Nizam Uddin Shipan
New Member
just installed updated MailWizz(1.8.3) application in my NameCheap VPS server with PowerMTA , SendGrid SMTP, MailGun SMTP and configure everything but when i blast email Campaign then after few send i start getting error and all emails getting start bouncing, the Bounce error Code is :
"failed,5.0.0 (undefined status),smtp;550 Action not taken"
this error for every ISP's like yahoo, gmail, hotmail or any other ISP, i getting this issue only with only Maiwizz however i use other email application (Like Interspire or Mumara) working perfectly with out any trouble and issue.
i had try it with PostFix, EXIM, SendMail, Qmail and Other Existing SMTP Provide like SendGrid, Mailgun, AWS-SES and SparkPost too but every time i getting same Error (i getting error only when i schedule a Campaign).
![upload_2019-9-17_17-39-23.png upload_2019-9-17_17-39-23.png](https://forum.mailwizz.com/data/attachments/8/8276-a15a2ca3e4ee6fb7ff123859c37abcdd.jpg?hash=oVoso-Tub7)
"failed,5.0.0 (undefined status),smtp;550 Action not taken"
this error for every ISP's like yahoo, gmail, hotmail or any other ISP, i getting this issue only with only Maiwizz however i use other email application (Like Interspire or Mumara) working perfectly with out any trouble and issue.
i had try it with PostFix, EXIM, SendMail, Qmail and Other Existing SMTP Provide like SendGrid, Mailgun, AWS-SES and SparkPost too but every time i getting same Error (i getting error only when i schedule a Campaign).
![upload_2019-9-17_17-39-23.png upload_2019-9-17_17-39-23.png](https://forum.mailwizz.com/data/attachments/8/8276-a15a2ca3e4ee6fb7ff123859c37abcdd.jpg?hash=oVoso-Tub7)