Issue Description
When trying to edit an email you are receiving the error "Cannot Load Email" with out any other details. This is only when trying to edit the email, other functionalities like cloning still work.
Issue Resolution
The reason you are receiving this error message is because the HTML of the email has been corrupted.
Extract the HTML of the email by following the instructions here:
https://docs.marketo.com/display/DOCS/Download+an+Email's+HTML
**If no Errors are evident please create a support ticket.
If there are errors but you would still like to use the HTML in an email.
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