Link: https://mail.protonmail.com/create/new?language=en
Problem
chrome.find_element_by_xpath("//input[@type='submit']").click()
Python cannot find the submit button id, name, or class in the HTML code
HTML:
<button type="submit" class="btn btn-submit" name="submitBtn">Create Account</button>
button, notinput. And be sure that the page javascript was loaded and you don't search button before it ready.