Body: <p>As I know it, to disable VERP, navigate to Administer &gt; CiviMail &gt; Component Settings and disable 'Track replies using VERP in Reply-To header'.</p>
  <p>However, even after this is disabled, Civimail continues to send email with VERP like Sender addresses (FROM: b.43.123.7a7d2f84f666abb6@xxxx.org). The email server raised the 550 error for invalid sender.</p>
  <p>Do I have to change some other setting to fully disable the change in the sender address?
  Thanks ahead.</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2021-05-18T10:53:10.193Z
Comments.Text: did your setting got saved?
Comments.UserDisplayName: Pradeep Nayak
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2021-06-13T03:27:36.070Z
Comments.Text: Thanks for the reply. The settings were saved.
  
  It seems that with or without the checkbox "Track replies using VERP in Reply-To header" would the "MAIL FROM:" header still be the same format i.e. b.43.123.7a7d2f84f666abb6@xxxx.org . 
  Is that the correct behaviour of the setting?
Comments.UserDisplayName: Tsewai Chong
Tags: <civimail>
Title: Unable to Disable VERP in CIVIMAIL
ThreadText: # Unable to Disable VERP in CIVIMAIL
  
  (Asked by: username_0 on 2021-05-18)
  
  As I know it, to disable VERP, navigate to Administer > CiviMail > Component Settings and disable 'Track replies using VERP in Reply-To header'.
  
  However, even after this is disabled, Civimail continues to send email with VERP like Sender addresses (FROM: b.43.123.7a7d2f84f666abb6@xxxx.org). The email server raised the 550 error for invalid sender.
  
  Do I have to change some other setting to fully disable the change in the sender address?
  Thanks ahead.
  
  **Tags:** civimail
  
  > **Comments:**
  > **username_1**: did your setting got saved?  
  > **username_0**: Thanks for the reply. The settings were saved.  It seems that with or without the checkbox "Track replies using VERP in Reply-To header" would the "MAIL FROM:" header still be the same format i.e. b.43.123.7a7d2f84f666abb6@xxxx.org .  Is that the correct behaviour of the setting?  
  
  ---
  
  ## 0 answers
  
  