Hi VJR
thank you very much for your reply, I thought there must be a way to solve this problem I am not aware of...grateful!
Problem is, that it is not working 😂:
My Flow:

I wasn't sure about the exact syntax, so I tried different options, to be honest, I guess I tried all. I googled and found some other posts and answers from you. I tried with single and double quotations and with semikolon and without. I tried index version and I tried selecting the name value. Nothing worked, Website dropdown is unchanged and doesnt seem to get focused.
Of course I just tried one command in an action, just entered it into the box for you to let you see my syntax.
Using this syntax :
function ExecuteScript() {document.getElementById("email-address-selector").value = "bestellungen.ch@lyreco.com"; }
%Result% is "undefined".
Using following syntax:
document.getElementById("email-address-selector").value = "bestellungen.ch@lyreco.com";
%Result% is blank.
On the webpage nothing is happening.
Any other ideas?
Thank you and best regards
SwiPowE