I see the reason. I have no data in the stream. There is history only few hours. Even if I give there 5days option, i have only few hour in the stream. I dont know why
Need to ask some questions.
After you created the stream have you tried to test the messages for that stream?
Here is an example:
I went to my Global search, this would be your example from the first picture (i.e. channel: system).
Then choose one of the messages shown from your search.
When you create a stream, older messages will not be shown, all the newer messages arriving should be routed in that stream , that is if the stream works.