[CLIENT] When opening the new client, right side of the screen disapears

As I said in the title, in the right side, I almost can´t write the password and name because of it, its like my screen is to little so some part dissapears. This occurs 100% of times and I have to press legacy client to be able to play. In addition, when entering in my account with the new client the bug doesnt dissapears, and I can´t see the friends list whatsoever