OCR Space response ParsedResults[0] error

I am making a program in python that scans receipts and relies on an OCR response using the OCRSpace API. It has worked perfectly in that past with a couple hundred tries but when uploading an image to my flask server from an iphone instead of a computer, the image's contents do not have an OCR result. I have tried using the same image on their website and it gives a normal response but with my flask app it returns

parsed_results = result.get("ParsedResults")[0]
TypeError: 'NoneType' object is not subscriptable

I am using the code:

img = cv2.imread(file_path)

                height, width, _ = img.shape
                roi = img[0: height, 0: width]
                _, compressedimage = cv2.imencode(".jpg", roi, [1, 90])
                file_bytes = io.BytesIO(compressedimage)
                url_api = "https://api.ocr.space/parse/image"
                result = requests.post(url_api,
                                files = {os.path.join(r'PATH', file_name): file_bytes},
                                data = {"apikey": "KEY",
                                        "language": "eng",
                                        #"OCREngine": 2,
                                        "isTable": True})
                result = result.content.decode()
                result = json.loads(result)
                parsed_results = result.get("ParsedResults")[0]
                global OCRText
                OCRText = parsed_results.get("ParsedText")

Thanks for any help in advance!

from OCR Space response ParsedResults[0] error