Tibia Addons open tibia but windbot doesnt work (windows 2008 r2)

I don't know what's going on, but when I open Tibia Addons, then I launch the profile, it open the tibia, then it open the windbot (like normal), tibia stay at my windows, but windbot doesnt show up anymore,it make the authentication but it just disappear right, but are still running on my computer, but i can't see it anymore. it's not on my tray, i don't know where it is, i just can see that when i go to task manager.

does anyone know how to fix it please ?:confused: