I recently had an interview question what problems did you have while testing in Selenium.
Well, I have experience in Selenium, but maybe I was testing a simple application, but I dried up quickly.
The problems are typical of any QA process, such as bugs would not go away even after developers fix the code. But what possible problems you may have with Selenium? There maybe syntax error, but it is not Selenium's fault or you can't import a specific library, but again Selenium is not the one to blame.
So what are possible hypothetical issues that you might have experienced in Selenium when it was Selenium related?
More broadly, when someone asks you about possible issues while automated what would be the best answer?