Plutonium

Resxt https://youtu.be/-lGndcZpd58 there is my problem in the video

Hello, I have a problem with the launcher, I did everything as the installation tutorial, even create a new folder like in the tutorial and select the RAR of T6, at first everything went well, at first I opened it to show that it was fine, and if it worked, the Problem was when I closed the game and went back to Launcher, the game did not open, I stayed at the Setup bar, the program took me to the file address and I returned to select the file and nothing, it does not respond. Reinstall as 3 times in the same way of the tutorial and nothing