Sequence.xaml (11.4 KB)
The sequence attached has a “Click A…” activity. It is where the error has appeared from. What I’m trying to do is open the browser at the acme website (https://acme-test.uipath.com/) WHILE LOGGED IN. Then, I click “Work Items” button, and then I’m clicking the logout button, and then this error shows up. What am I doing wrong? I never had this problem before. Thanks!
I have had this error before when the title of the Attach Browser/Window doesn’t match the title of the currently opened page, or when the page has been changed and changed again (A to B, back to A, not the originally attached page). It may be worth taking a look at your selector and if the titles don’t match, try making it more generic, or re-attach the page if it is changing?
Have you even looked at the source code?
Hadn’t seen it when I read the post the first time 
I have just ran it and I was getting a selector error as opposed to UiElement is not valid. I re-indicated the Log Out selector and it is working for me now.
Sequence.xaml (11.2 KB)
Now I’m getting this: Click ‘A https://acme-test.ui…’: Cannot get the screen rectangle of this UI node. A possible reason might be that the element is not visible.
Try re-indicating the selector, and change the title attribute to ACME System* instead of what I set?