I was married to a US citizen for some years and recently got divorced over infidelity/financial issues (have proof). I have since filed an appeal as "Abandoned

I was married to a US citizen for some years and recently got divorced over infidelity/financial issues (have proof). I have since filed an appeal as "Abandoned Spouse" which has yet to be acknowledged by USCIS so I am yet to have a new case number at all. My current work permit has run out and I have received notice to appear for Removal proceedings in Sept 2017. Is there a way to get my work permit renewed in the interim? I am yet to receive acknowledgement of receipt from USCIS about my abandoned spouse appeal