Body: <p>I am running CiviCRM Version 5.57.0, running on WordPress 6.1.1 running Twenty Sixteen theme.</p>
  <p>Suddenly, I am unable to save changes to a mailing after editing it.  It appears to save, but the content remains unchanged.</p>
  <p>I also do not see the button (&quot;source&quot; I believe) that would let me view and edit the message in HTML.  This makes it impossible to (among other things) format text as centered or colored.</p>
  <p>I have tried clearing my browser cache, and disabling outside plug-ins.  No help.</p>
  <p>Please advise asap.  Thanks!</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2023-01-11T20:56:21.880Z
Comments.Text: Are you using the Mosaico extension or not - and if you are, is this a problem with both the Mosaico based mailings and the 'traditional' mailings
Comments.UserDisplayName: petednz - fuzion
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2023-01-11T20:58:58.667Z
Comments.Text: if it helps to compare with https://wpmaster.demo.civicrm.org/wp-admin/admin.php?page=CiviCRM&q=civicrm%2Fa%2F#/mailing/new - what are the key differences - is the wysiwyg different? if so compare what you have at https://wpmaster.demo.civicrm.org/wp-admin/admin.php?page=CiviCRM&q=civicrm%2Fadmin%2Fsetting%2Fpreferences%2Fdisplay&reset=1
Comments.UserDisplayName: petednz - fuzion
Tags: <civimail><mailing><editor>
Title: Mailing editor changed, unable to save
ThreadText: # Mailing editor changed, unable to save
  
  (Asked by: username_0 on 2023-01-11)
  
  I am running CiviCRM Version 5.57.0, running on WordPress 6.1.1 running Twenty Sixteen theme.
  
  Suddenly, I am unable to save changes to a mailing after editing it. It appears to save, but the content remains unchanged.
  
  I also do not see the button ("source" I believe) that would let me view and edit the message in HTML. This makes it impossible to (among other things) format text as centered or colored.
  
  I have tried clearing my browser cache, and disabling outside plug-ins. No help.
  
  Please advise asap. Thanks!
  
  **Tags:** civimail, mailing, editor
  
  > **Comments:**
  > **username_1**: Are you using the Mosaico extension or not - and if you are, is this a problem with both the Mosaico based mailings and the 'traditional' mailings  
  > **username_1**: if it helps to compare with https://wpmaster.demo.civicrm.org/wp-admin/admin.php?page=CiviCRM&q=civicrm%2Fa%2F#/mailing/new - what are the key differences - is the wysiwyg different? if so compare what you have at https://wpmaster.demo.civicrm.org/wp-admin/admin.php?page=CiviCRM&q=civicrm%2Fadmin%2Fsetting%2Fpreferences%2Fdisplay&reset=1  
  
  ---
  
  ## 0 answers
  
  