XML validation error

How do I research this error message? RRSPSlip does not normally appear in this xml file. There are some revisions for this year, but the basic xml file has been in use for 10+years.

Please post the actual text and not a screen shot of the text.

Thanks.

<?xml version="1.0" encoding="UTF-8"?>
<Submission xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="layout-topologie.xsd">
<T619>
<sbmt_ref_id>rcttax11</sbmt_ref_id>
<summ_cnt>1</summ_cnt>
<TransmitterName> NURSING  INC</TransmitterName>
<TransmitterCountryCode>CAN</TransmitterCountryCode>
<TransmitterAccountNumber>
<bn15>10xxxxxx52RP0001</bn15>
</TransmitterAccountNumber>
<TransmitterRepID>
<RepID>Jack</RepID>
</TransmitterRepID>
<CNTC>
<cntc_nm>jack</cntc_nm>
<cntc_area_cd>905</cntc_area_cd>
<cntc_phn_nbr>xxx-2000</cntc_phn_nbr>
<cntc_extn_nbr>0</cntc_extn_nbr>
<cntc_email_area>jack@qbol.com</cntc_email_area>
</CNTC>
<lang_cd>E</lang_cd>
</T619>

It may also be an issue with XSD file, not necessarily an issue with XML file.

You can use a validator to check:

xmllint --noout --schema layout-topologie.xsd yourfile.xml

Here is a possible working example. Maybe it's useful to check and compare to your original data:

<?xml version="1.0" encoding="UTF-8"?>
<Submission xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="layout-topologie.xsd">
    <T619>
        <sbmt_ref_id>rcttax11</sbmt_ref_id>
        <summ_cnt>1</summ_cnt>
        <TransmitterName>NURSING INC</TransmitterName>
        <TransmitterCountryCode>CAN</TransmitterCountryCode>
        <TransmitterAccountNumber>
            <bn15>10123456752RP0001</bn15>
        </TransmitterAccountNumber>
        <TransmitterRepID>
            <RepID>Jack</RepID>
        </TransmitterRepID>
        <CNTC>
            <cntc_nm>jack</cntc_nm>
            <cntc_area_cd>905</cntc_area_cd>
            <cntc_phn_nbr>905-555-2000</cntc_phn_nbr>
            <cntc_extn_nbr>0</cntc_extn_nbr>
            <cntc_email_area>jack@qbol.com</cntc_email_area>
        </CNTC>
        <lang_cd>E</lang_cd>
    </T619>
</Submission>

I spoke to the government and they told me that the order of fields is critical, although not published. I still haven't gotten rid of the error message, but there are only so many combinations when I know the order of the first two out of five.