Steam Session issue. First time Client connects to Server, but ensuing connections are failed!

1)The problem is that Online Subsystem [Steam] connects to the server when im trying to connect but if i wil try to connect again i’ve get an error that the Session not found. How to fix that? Cleared Player save files and Logs.
2)How to connect Directly to IP adress, using Subsystem?

P.S. i’ve used your’s tutorial:

Hello,

We’ve recently made a switch to a new bug reporting method using a more structured form. Please visit the link below for more details and report the issue using the new Bug Submission Form. Feel free to continue to use this thread for community discussion around the issue.

https://forums.unrealengine.com/unreal-engine/announcements-and-releases/1410408-unreal-engine-bug-submission-form

Thanks