“Xlib: PuTTY X11 proxy: wrong authentication protocol attempted” solution!

After wasting a couple hours I’ve found someone who had the solution, which I found through this guy’s blog. In my case, what I had was a chroot jail inside a server (which I also had full control), here are the steps:   Connect to the server Execute: # xauth list devserver/unix:10  MIT-MAGIC-COOKIE-1  f44098e4ee6687e163c152a72c7dacbd and …