Unable To Load Mono

please help get this when trying to go on unity

Unable to load mono library from “C:/Program Files (x86)/Unity/Editor/Data/Mono/EmbedRuntime/mono.dll” (error = 126).

Hi guys -
I just had this issue with an x64 unity game.
Installing the Microsoft Visual C++ 2010 Redistributable Package resolved it.

x86 Version

x64 Version

Hope it solves your issue =)

I discovered another cause of this problem and solution. If your game is zipped and you extract it to a folder that is too long – but still unzips fine – this error can pop up. I believe it’s due to the game accessing the data folder and mono.dll within its sub-folders… and somehow this access cannot be too deep in the directory structure. Move the game to a less long folder and it will work – IF this was your problem in the first place.