FORM UC-36 (REV. 09-2026)UCDP MANDATE: 2026-11-02
UADCHECKPre-submission inspection of UAD 3.6 packages

SYS9010

WARNING

Official message text · UCDP UAD 3.6 System Findings (2026-08-04)

Invalid Appraisal Image in Zip File: {filename}.

Warning — the submission can still come back Successful, but the finding is surfaced to your lender's review team.

What triggers SYS9010

An image file in the package is not a valid image (corrupted, zero-byte, or a non-image file with an image extension).

    How to fix it

    Open the named file from inside the ZIP; if it doesn't display, replace the photo in your report and re-export the package.

    The free UADCheck inspection evaluates SYS9010 automatically — attach your package and see in seconds whether it fires.

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    Related messages

    Source: UCDP UAD 3.6 System Findings (2026-08-04) (public GSE document). Verified against the published spreadsheet; not affiliated with Fannie Mae or Freddie Mac.