Re-entry permit application cannot be e-filed. see excerpts from USCIS website:
Who is Not Eligible to e-File This Form:
You are not eligible to electronically file this form if:
You have a pending I-485, Application to Register Permanent Residence Status or Adjust Status currently at a USCIS office and you are eligible to file the I-131 for no additional fee.
You live outside of the United States, Guam, Puerto Rico, or the U.S. Virgin Islands.
You are applying for a waiver of the filing fee.
You are requesting that your case be expedited.
You are filing for Humanitarian reasons.
You are selecting one of the following application types:
I am a permanent resident or conditional resident of the United States and I am applying for a Reentry Permit.
