[wp-trac] [WordPress Trac] #39128: Customize: Preview fails to load when domain mapping in use (home/siteurl domain mismatch)

[WordPress Trac]

#39128: Customize: Preview fails to load when domain mapping in use (home/siteurl
domain mismatch)
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 Reporter:  RomainVB      |       Owner:
     Type:  defect (bug)  |      Status:  assigned
 Priority:  normal        |   Milestone:  4.7.3
Component:  Customize     |     Version:  4.7
 Severity:  normal        |  Resolution:
 Keywords:  needs-patch   |     Focuses:
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Comment (by mikewagz):

 @westonruter - Thanks for the quick response! However it appears the
 workaround did not solve it in my case.  If it helps, the JS console call
 to
 {{{
 http://www.mydomain.com/?customize_changeset_uuid=<uuid>
 }}}

 returns a 500 with the "Non-existent changeset UUID." error message.

 Let me know if I can provide any more info to help debug!

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Ticket URL: <https://core.trac.wordpress.org/ticket/39128#comment:48>
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