Reboot your PC and try again.

I'm having the same exact issue. I've added exclusion, disabled defender, installed any dependencies such as .NET framework and C++ redis. I've run as admin and with compatibility modes.

@Dss0 @HannesC :c ok, thanks por the help, definitly is my pc, a friend download the game and he dont presentation this problem, i try this in other oportunity, thanks and bye

@HannesC i just restart the pc and the error's gone and i can play normally

@Hallow covered in here https://forum.plutonium.pw/topic/6832/common-launcher-issues-solutions

@s1llyz follow this video guide https://streamable.com/5giauo.

Dunno why mikz uploads the client files into his bo2 repack but whatever. Is it stuck on authenticating? Try changing your DNS to 1.1.1.1 (https://www.windowscentral.com/how-change-your-pcs-dns-settings-windows-10) or use a VPN.

got the exact same problem

@funkyy points are upvotes on your posts. Which antivirus software do you use? If you use defender follow this guide https://streamable.com/5giauo

appreciated, I thought mw3 and bo2 were on the same file

@chronos_935 https://forum.plutonium.pw/topic/6832/common-launcher-issues-solutions

@puddles download the launcher open it and go to settings check that the destination of the game folder is correct also exclude plutonium folder in% localappdata%

@Dss0 Uhh he's missing binkw32.dll

You need to enter your username correctly..

you are the best bro i love you

@CHOCApic21 covered in this topic https://forum.plutonium.pw/topic/6832/common-launcher-issues-solutions

@nebulae what do you mean? You don't have the game files? This guide explains how to obtain them https://forum.plutonium.pw/topic/2819/how-to-install-update-plutonium-t6.

@melonenkrieger If you still got pluto_t6_full_game loaded in a torrent client remove it from there. Run the launcher as admin Follow this video guide https://streamable.com/5giauo

@geoboygamer read this? https://forum.plutonium.pw/topic/6832/common-launcher-issues-solutions