Problem to start session with AS400

I want to create a test for the AS400 process
I tried to check here in the forum and realized that there is an activity package called Terminal.
I downloaded and started trying it, I used the “Direct connection” option in the terminal session
I entered the IP of the AS400 and indeed the login window popped up
For some reason, I can only access the “username” field and enter it.
I move the mouse cursor to a password field but cannot enter a string into it
Does anyone know the problem or can direct me how to log in correctly?

  • Note that when I open the AS400, of course, you can enter a string in both fields


If I am trying to insert text to it I got this error message


Hi @mironb Are you talking about IBM AS400. If yes, can you please check below link