Answers.Body: <p>This is fixed in 5.21. If you want to apply the patch now it's a small patch:
  <a href="https://github.com/civicrm/civicrm-packages/pull/271/files" rel="nofollow noreferrer">https://github.com/civicrm/civicrm-packages/pull/271/files</a></p>
  
  <p>In fact for a quick temporary fix all you need to do is change that line 58 from</p>
  
  <p><code>$part = idn_to_ascii($part, 0, INTL_IDNA_VARIANT_UTS46);</code></p>
  
  <p>to</p>
  
  <p><code>$part = idn_to_ascii($part);</code></p>
  
  <p>More info: <a href="https://lab.civicrm.org/dev/core/issues/1469" rel="nofollow noreferrer">https://lab.civicrm.org/dev/core/issues/1469</a></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2020-01-16T21:40:46.910Z
Answers.Text: Demerit, thank you so much. We are so grateful, worked like a charm.
Answers.UserDisplayName: Brock Hotaling
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-12-31T21:07:17.203Z
Answers.LastActivityDate: 2019-12-31T21:07:17.203Z
Answers.UserDisplayName: Demerit
Body: <p>Our email address is definitely valid, and everything else seems to set up fine in Civicrm in Joomla, but our org's email address always comes back as invalid.</p>
  
  <p>The only clue we have is that when we became a Civicrm member, we used a different (personal) email address. Is that the problem? Or something else?</p>
  
  <p>We get "Confirm from email error and configure event - civicrm/civicrm/packages/HTML/QuickForm/Rule/Email.php on line 58"</p>
  
  <p>Thanks for any advice!</p>
  
Tags: <joomla><email>
Title: Keep getting "invalid email" message on any Civicrm/Joomla operation, such as register new individual or org address, or anything requiring email
ThreadText: # Keep getting "invalid email" message on any Civicrm/Joomla operation, such as register new individual or org address, or anything requiring email
  
  (Asked by: username_0 on 2019-12-31)
  
  Our email address is definitely valid, and everything else seems to set up fine in Civicrm in Joomla, but our org's email address always comes back as invalid.
  
  The only clue we have is that when we became a Civicrm member, we used a different (personal) email address. Is that the problem? Or something else?
  
  We get "Confirm from email error and configure event - civicrm/civicrm/packages/HTML/QuickForm/Rule/Email.php on line 58"
  
  Thanks for any advice!
  
  **Tags:** joomla, email
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2019-12-31. Score: 1
  
  This is fixed in 5.21. If you want to apply the patch now it's a small patch:
  <https://github.com/civicrm/civicrm-packages/pull/271/files>
  
  In fact for a quick temporary fix all you need to do is change that line 58 from
  
  `$part = idn_to_ascii($part, 0, INTL_IDNA_VARIANT_UTS46);`
  
  to
  
  `$part = idn_to_ascii($part);`
  
  More info: <https://lab.civicrm.org/dev/core/issues/1469>
  
  > **Comments:**
  > **username_0**: username_1, thank you so much. We are so grateful, worked like a charm.  
  
  ---
  
  