500 Error when submitting documents

Good morning,

last night we got a 500 error on all the documents sent.
This morning I tried again and it gives the same error, I’m attaching it below.

{
    "statusCode": 500,
    "headers": {
        "Date": "Fri, 03 Oct 2025 00:33:48 GMT",
        "Connection": "keep-alive",
        "Strict-Transport-Security": "max-age=31536000; includeSubDomains",
        "Content-Type": "application/json",
        "Content-Length": "62"
    },
    "body": {
        "status": 500,
        "detail": "An unexpected server error occurred."
    }
}

{
    "statusCode": 500,
    "headers": {
        "Date": "Fri, 03 Oct 2025 07:28:59 GMT",
        "Connection": "keep-alive",
        "Strict-Transport-Security": "max-age=31536000; includeSubDomains",
        "Content-Type": "application/json",
        "Content-Length": "62"
    },
    "body": {
        "status": 500,
        "detail": "An unexpected server error occurred."
    }
}