Selenium can not find any element using css, xpath, name, id (python)-CodePudding

I want to log into a forum, already bypassed the cookie message by switching to its iframe but I can't get access to anything on the page. This is my code:

#set path, open firefox
path = r'C:\Users\Anwender\Downloads\geckodriver-v0.30.0-win64\geckodriver.exe'
driver = webdriver.Firefox(executable_path=path)

#open bym forum
driver.get('https://www.bym.de/forum/')
driver.maximize_window()

#deal with cookie
wait = WebDriverWait(driver,20)
wait.until(EC.frame_to_be_available_and_switch_to_it((By.CSS_SELECTOR,"iframe[title='SP   Consent Message']")))
wait.until(EC.element_to_be_clickable((By.CSS_SELECTOR,"button[title='Zustimmen']"))).click()
driver.implicitly_wait(30)

So far, so good. Now a ton of ads pop up. I try to get to the login:

username = driver.find_element_by_id('navbar_username')
username.send_keys("name")
password = driver.find_element_by_id('navbar_password')
password.send_keys("pw")
driver.find_element_by_xpath("/html/body/div[1]/div[2]/main/div[3]/div[1]/ul/li[2]/form/fieldset/div/div/input[4]").click()

I have tried different variants of this using the css selector or the xpath. Didn't work. Then I tried waiting 20 seconds till everything has loaded. Didn't work. I tried accessing a different element (to a subforum). Didn't work. I tried:

try:
    wait.until(
            EC.presence_of_element_located((By.ID, "navbar_username"))
                )
finally:
    driver.quit()

Selenium just can not find this element, the browser just closed. I have looked for iframes but I couldn't find any in the html. Is it possible I am not even on the main "window"? "Frame"? "Site"? I don't know what to call it.

Any help would be much appreciated!

CodePudding user response：

You switched to an iframe and closed it, but you never switched back! Selenium is still on the closed and absent iframe. Switch back to the mainpage using:

driver.switch_to.default_content()