Non corresponding Selector

[BjrnUitenbroek (Björn Uitenbroek)]

(lvl3 advanced training(calculate client security hash)) So I still get this error tried a few things but it is just not working if I run it apart from the rest it works but not in his invoked activity, I have re voked it like twice but it’s not working. it says: (output pane)

this is my selector:

Please help!
Cheers!

[lakshman (Ganta lakshman)]

@BjrnUitenbroek

Make the selector dynamic like below.

    Title = 'ACME System 1*'

[BjrnUitenbroek (Björn Uitenbroek)]

hi @lakshman

it still does not work I am getting this error! it is a valid selector and it works if i just run the file on his own but not in the whole process!

Thanks for helping me already!
Cheers!