I am using the tutorial found here: https://deepakshrivastava.com/2021/05/18/working-with-xml-in-power-automate-flow/
This is my flow:

On all of the rows after the first one, I get this error on the Parse JSON step:

Only on the first record, I get this error on the insert:

All of my date conversions are performed with the following formula:
parseDateTime(body('Parse_JSON')?['my:myFields']?['my:FormFields']?['my:CannotLocateAccount'],'en-US','yyyy-MM-dd')
This is the output of the Parse JSON:
{
"body": {
"?xml": {
"@version": "1.0",
"@encoding": "utf-8"
},
"?mso-infoPathSolution": "name=\"urn:schemas-microsoft-com:office:infopath:Bankruptcy:-myXSD-2016-04-29T14-04-00\" solutionVersion=\"1.0.0.222\" productVersion=\"15.0.0.0\" PIVersion=\"1.0.0.0\" href=\"https://cobbemc.sharepoint.com/teams/MemberCare/BillingTrainingCollect/CreditandCollections/FraudandBankruptcy/Report%20Templates/Bankruptcy.xsn\"",
"?mso-application": "progid=\"InfoPath.Document\" versionProgid=\"InfoPath.Document.4\"",
"my:myFields": {
"@xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
"@xmlns:xhtml": "http://www.w3.org/1999/xhtml",
"@xmlns:my": "http://schemas.microsoft.com/office/infopath/2003/myXSD/2016-04-29T14:04:00",
"@xmlns:xd": "http://schemas.microsoft.com/office/infopath/2003",
"@xml:lang": "en-US",
"my:FormFields": {
"my:CustomerFirstName": "Lacotcha",
"my:CustomerMiddleInitial": "",
"my:CustomerLastName": "Davis",
"my:BusinessName": "",
"my:TaxIDNumber": "",
"my:CaseNumber": "16-70959",
"my:AccountNumber": "457160002",
"my:Balance": "23.53",
"my:AccountType": "Electric",
"my:BankruptcyChapter": "7",
"my:FiledProofOfClaim": {
"@xsi:nil": "true"
},
"my:DateReceivedInOffice": "2017-05-16",
"my:DateDisconnected": "2016-06-07",
"my:DateProcessed": "2017-05-16",
"my:SocialSecurityNumber": "284782669",
"my:CodeAndSSNumEntered": "2017-05-16",
"my:RemovedFromCollections": {
"@xsi:nil": "true"
},
"my:EmailedCBCSorMCS": "false",
"my:LetterSentNewAccountNumber": {
"@xsi:nil": "true"
},
"my:NewAccountNumber": "",
"my:DepositRequired": "false",
"my:CaseConverted": {
"@xsi:nil": "true"
},
"my:CaseDischarged": "2017-05-24",
"my:CopySentTo": "Imaging",
"my:CaseDismissed": {
"@xsi:nil": "true"
},
"my:ReinstateCollections": "false",
"my:TransferBalancetoNewAccount": "false",
"my:CaseDismissedLetter": "false",
"my:DismissalNoPreviousAccountLetter": "false",
"my:CannotLocateAccount": {
"@xsi:nil": "true"
},
"my:CannotLocateAccountLetter": "false",
"my:CodeRemoved": {
"@xsi:nil": "true"
},
"my:CollectionsReinstated": {
"@xsi:nil": "true"
},
"my:CopyToGasSouth": {
"@xsi:nil": "true"
},
"my:OpticalImaging": "2017-05-16",
"my:Other": {
"@xsi:nil": "true"
},
"my:EnterAPayment": "false",
"my:MakeACorrection": "false",
"my:PaymentsGroup": {
"my:PaymentsGroup1": {
"my:PGPaymentNumber": {
"@xsi:nil": "true"
},
"my:PGPostedBy": "",
"my:PGAmount": {
"@xsi:nil": "true"
},
"my:PGDate": {
"@xsi:nil": "true"
},
"my:PGPaymentNotes": ""
}
},
"my:OriginalEnteredBy": "",
"my:LetterForms": {
"my:Letter582CheckBox": "0",
"my:Letter583CheckBox": "0",
"my:Letter584CheckBox": "0",
"my:Letter585CheckBox": "0",
"my:Letter587CheckBox": "0",
"my:Form10CheckBox": "0",
"my:Letter582Date": "",
"my:Letter583Date": "",
"my:Letter584Date": "",
"my:Letter585Date": "",
"my:Letter587Date": "",
"my:Form10Date": "",
"my:CBDRCheckBox": "0",
"my:CBDRDate": ""
},
"my:BankruptcyType": "Residential",
"my:Status": "Discharged",
"my:DateFiled": "2016-11-22",
"my:AddressLine1": "2407 Betsy Ct.",
"my:AddressLine2": "",
"my:City": "Marietta",
"my:State": "GA",
"my:Zip": "30008",
"my:Deposit": {
"@xsi:nil": "true"
},
"my:PhoneNumber": "404-307-5147",
"my:Notes": {
"my:Notes1": {
"my:AdditionalComments": {
"html": {
"@xmlns": "http://www.w3.org/1999/xhtml",
"@xml:space": "preserve",
"#significant-whitespace": [
"\n ",
"\n ",
"\n ",
"\n"
],
"p": [
"​6/20/2017...rcvd notice of discharge of debtor with order approving trustee report of no distribution, closing estate and discharging trustee..dated 6/24/2017",
"5/16/2017... rcvd notice of order on debtors 2nd motion to defer entry of discharge. because debtor did not appear at hearing motion has been denied...dated 5/4/17",
"5/16/2017...#457160002 Lacotcha Davis, ch 7, case#16-70959, date filed 11/22/2016, northern dist of ga, sent to imaging...sw",
"original write off date 5/16/2017"
]
}
}
}
}
},
"my:StatusGroup": {
"my:FormName": ""
},
"my:MetaData": {
"my:FormStatus": "Saved",
"my:NonFiltered": "1"
},
"my:field1": "1"
}
}
}
It appears to me that the first Parse JSON attempt works, then all of the remaining rows fail, and on the first record, parsing the dates isn't working.