RPA Challange

Im doing the Developer Training and get stucked when using the solution .zip file for the challange, I downloaded it and try to debug. But get the error message “Use Browser Chrome: Rpa Challenge: Invalid UI node.”
I havent touched the file… What do I do wrong ???

@Manne_Bjornsson

If in the open browser activity there is chrome used then make sure you have installed the chrome extension.

That was the first error I had “extention not activated” so I activated it and now I got the message just mentioned :frowning:

Elements in page you are trying to process might have changed, so selectors are no longer valid. If that’s the case, you have to update selectors manually and report that problem in course survey.