It's typically your network/browser related issue. But anyways Download this AoC mods file and extract into your game directory folder (C:\Program Files (x86)\Microsoft Games\Age of Empires II) and rejoin your game lobby.
tengo el mismo problema, me di cuenta de que la carpeta del spectator overlay no se puede borrar, tiene una carpeta llamada "sounds" que no tiene permisos y tiene toda la pinta de virus.
Error installing package (Error: Clean Directory Failed)
attached image
help me how to fix it.
It's typically your network/browser related issue. But anyways Download this AoC mods file and extract into your game directory folder (C:\Program Files (x86)\Microsoft Games\Age of Empires II) and rejoin your game lobby.
Wrote by : +cavin
http://support.voobly.com/display/vkb/KB1054+Clean+installation+of+Aoe2HD+with+compatibility+patch