Hi @fer_salmeron
Welcome to the Premiere Pro forums! We are glad to see you here. We need a few more details to try to help with the issue. Please see, How do I write a bug report ?
Are you saying that the timecode window is not showing the In and Out points you mark? Can you post a screenshot of the issue you are having to help clarify the issue you are experiencing. Thanks for submitting your bug report. I hope we can help you soon. Sorry for the frustration!
Thanks,
Ian