Answers.Body: <p>I've run into the same issue and reported it to Craft Commerce support at the beginning of April. It was acknowledged to be a bug: </p>
  
  <blockquote>
    <p>"At the moment we are only able to support a single email address in
    the custom 'TO' field."</p>
  </blockquote>
  
  <p>and improving it was added to their TODO list.</p>
  
  <p>You can use BCC field (with email addresses separated by comma or semicolon) to send notification email to multiple recipients or you can create multiple emails (hooked up to the same template and status) - one for each custom email address.</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-05-11T08:57:21.797Z
Answers.Text: This should be stated in the notes below the label for that field. A client hasn't been receiving emails because of this issue. Very frustrating for this paid commerce product! It even says in the docs multiple email addresses can be added! GRRRRR
Answers.UserDisplayName: Adam Menczykowski
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-05-03T11:18:54.153Z
Answers.LastActivityDate: 2017-05-03T11:18:54.153Z
Answers.UserDisplayName: ijust
Body: <p>Notification emails keep failing to send if I have multiple addresses set. I've tried comma separated with and without a space after, both fail the same way.</p>
  
  <p>The error in the craft.log:</p>
  
  <pre><code>Email error: Invalid address: (addAnAddress to): blah@stuff.com,things@stuff.com
  </code></pre>
  
  <p>The error in the commerce.log:</p>
  
  <pre><code>[Forced] Email “New Order - Admin” could not be sent for order “a713f1d”. Errors:
  </code></pre>
  
Tags: <plugin-craftcommerce>
Title: Commerce: notification emails to multiple custom recipients fails
ThreadText: # Commerce: notification emails to multiple custom recipients fails
  
  (Asked by: username_0 on 2017-05-03)
  
  Notification emails keep failing to send if I have multiple addresses set. I've tried comma separated with and without a space after, both fail the same way.
  
  The error in the craft.log:
  
  ```
  Email error: Invalid address: (addAnAddress to): blah@stuff.com,things@stuff.com
  
  ```
  
  The error in the commerce.log:
  
  ```
  [Forced] Email “New Order - Admin” could not be sent for order “a713f1d”. Errors:
  
  ```
  
  **Tags:** plugin-craftcommerce
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2017-05-03. Score: 3 | Accepted answer
  
  I've run into the same issue and reported it to Craft Commerce support at the beginning of April. It was acknowledged to be a bug:
  
  > "At the moment we are only able to support a single email address in
  > the custom 'TO' field."
  
  and improving it was added to their TODO list.
  
  You can use BCC field (with email addresses separated by comma or semicolon) to send notification email to multiple recipients or you can create multiple emails (hooked up to the same template and status) - one for each custom email address.
  
  > **Comments:**
  > **username_2**: This should be stated in the notes below the label for that field. A client hasn't been receiving emails because of this issue. Very frustrating for this paid commerce product! It even says in the docs multiple email addresses can be added! GRRRRR  
  
  ---
  
  