我可以打开浏览器，并写邮政编码，但它不点击，它返回“没有邮政编码”的结果为搜索，实际上它有。

import time
import pandas as pd
from selenium import webdriver
from selenium.webdriver import ActionChains
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait
from webdriver_manager.chrome import ChromeDriverManager

HOMEPAGE = "https://www.goodmanmfg.com/support/find-a-dealer"
driver = webdriver.Chrome(ChromeDriverManager().install())
driver.maximize_window()
driver.get(HOMEPAGE)

try:
    consent = WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, "//\*\[@id='onetrust-accept-btn-handler'\]"))).click()
except:
    print("Cookie Consent Elements Not Found")
    pass

driver.find_element(By.XPATH, "//*\[@id='miles'\]").click()
time.sleep(1.3)
driver.find_element(By.XPATH, "//*\[@id='miles'\]/option\[5\]").click()
time.sleep(1.3)

# for zipcode in zipcodes:

for zipcode in ['50315', '50314']:
    postcode_input_box = WebDriverWait(driver, 5).until(EC.element_to_be_clickable((By.XPATH, "//*[@id='zipcode']")))
    postcode_input_box.clear()
    postcode_input_box.send_keys(zipcode + Keys.RETURN)
    driver.find_element(By.XPATH, '//button[normalize-space()="SEARCH"]').click()
    WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//*[@id='zipFilterWrap']/div[1]/div/div[3]/button"))).click()