Error persisting data for table "conversations"

[LucasSheep]

Using the StitchData FreshDesk integration. From the extraction logs:

Error persisting data for table "conversations": Record 6 did not conform to schema:
#/to_emails: #: no subschema matched out of the total 2 subschemas
#/to_emails: expected type: JSONArray, found: String
#/to_emails: expected: null, found: String

Using StitchData - I performed several full refreshes from FreshDesk without any problems then this problem showed up all of a sudden around 06:19am AEST March 26th. The ticket in question is a closed ticket that hasn't had any updates made to it. Below is the JSON response that appears to be causing the error. The only thing I can think of is the hyphen in the email address? I'm desperate for a fix or workaround, any help appreciated.

`[
{
"body":"

Responding via Email with meeting link to book in time.

",
"body_text":"Responding via Email with meeting link to book in time.",
"id":36008714812,
"incoming":false,
"private":true,
"user_id":36004641603,
"support_email":null,
"source":2,
"category":2,
"ticket_id":2172,
"to_emails":[

  ],
  "from_email":null,
  "cc_emails":[  

  ],
  "bcc_emails":null,
  "email_failure_count":null,
  "outgoing_failures":null,
  "created_at":"2018-03-06T13:09:25Z",
  "updated_at":"2018-03-24T09:30:18Z",
  "attachments":[  

  ],
  "source_additional_info":null

},
{
"body":"

Updated Hubspot

",
"body_text":"Updated Hubspot ",
"id":36009995357,
"incoming":false,
"private":true,
"user_id":36004637235,
"support_email":null,
"source":2,
"category":2,
"ticket_id":2172,
"to_emails":[
"[email protected]"
],
"from_email":null,
"cc_emails":[

  ],
  "bcc_emails":null,
  "email_failure_count":null,
  "outgoing_failures":null,
  "created_at":"2018-04-04T01:48:19Z",
  "updated_at":"2018-04-04T01:48:19Z",
  "attachments":[  

  ],
  "source_additional_info":null

},
{
"body":"

Client has signed and onboarding in progress.

",
"body_text":"Client has signed and onboarding in progress. ",
"id":36013528556,
"incoming":false,
"private":true,
"user_id":36004641603,
"support_email":null,
"source":2,
"category":2,
"ticket_id":2172,
"to_emails":[

  ],
  "from_email":null,
  "cc_emails":[  

  ],
  "bcc_emails":null,
  "email_failure_count":null,
  "outgoing_failures":null,
  "created_at":"2018-05-09T03:11:01Z",
  "updated_at":"2018-05-09T03:11:01Z",
  "attachments":[  

  ],
  "source_additional_info":null

}
]`

[btrigger]

i'm getting the same error.
Is there any update on this, or recommended config ?

[prijendev]

@LucasSheep @btrigger Can you please share a sample record in which to_email contains a string value?
Above shared records have to_email value in the list only.