Help please, the update is causing problems with the launcher! :D

Hello, so I just updated my launcher and I started getting those errors when I try to start itAttachment 5732Attachment 5733
I know it's in french, but take a look please! :)

Hello ,
Did you check your firewall? AntVirus? anyway download it again if this error still there.

What is a LeetLemon?
Anyways, translate it please.

Go to the FGunZ folder and start the launcher.exe, not the shortcut (.ink).

Thanks guys, it seems ESET NOD32 blocked the patch download and doing so corrupted the launcher! So I redownloaded the installer and disabled the antivirus, then everything worked fine! Thanks for your time ! Should've tried that in the first place but I believe I was too lazy at the time...!