Posted by: JonahRyan July 18, 2019
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This is from Intructions to file i-131:

"c. Advance Parole Document for Individuals Who Are Currently in the United States
If you are in the United States, you must attach:
(1) A copy of any document issued to you by USCIS showing your present status, if any, in the United States; and
(2) An explanation or other evidence showing the circumstances that warrant issuance of an Advance Parole
Document; or
(3) If you are an applicant for adjustment of status, a copy of a USCIS receipt as evidence that you filed the
adjustment application; or
(4) If you are traveling to Canada to apply for an immigrant visa, a copy of the U.S. consular appointment letter; "

I think you did not include document (1) which in your case will be previous TPS Approval Notice.
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