Launcher won't attach at startup

[wildergb88]

I have the exact same issue. Im on windows 7. No antivirus installed. Firewall disabled and defender disabled aswell. I followed all steps properly. I put my key i hit launch. It says loading hack then disapears. I look at my processes and its there with random letters. I wait 2 minutes. Open steam. Open game in windowed mode. Also tried fullscreed windowed same result. I press f1 and nothing i start a match press f1 also nothing. Check processes. Process is still runing with random letters. Its simply not working. Not for me at least . Could it be possible my auth key is not working? Maybe dummy key?