Object reference not set to an instance of an object in UI Element Synchronisation tutorial

[m.luetzner (M)]

Hi there,
I am trying to accomplish the UI Element Synchronisation tutorial and get the error

“Error: System.Exception: Object reference not set to an instance of an object.”

when I try to reproduce the steps shown in the tutorial. Here is a screenshot of the sequence

Why do I get this error?

Regards

[raja.arslankhan (Raja Muhammad Arslan khan)]

@m.luetzner
Please select ui element and make selector for it and then run it.

[raja.arslankhan (Raja Muhammad Arslan khan)]

@m.luetzner did you try to make selector by clicking on “indicate element inside browser”?

[m.luetzner (M)]

Thanks for the quick answer, I did that just as as shown in the video but the error still appears

[m.luetzner (M)]

After some trial and error, I finally found the solution to the problem. It was to create the sequence as “Windows legacy” instead of “Windows”. The latter one does not work even if the package versions used are the same as in the video.