Unable to verify assembly data; you must provide an authorization key when loading this assembly

c# unity3d facebook-unity-sdk
user3118059 picture user3118059 · Feb 16, 2014 · Viewed 8.6k times · Source

I'm testing the InteractiveConsole example in Unity. I did some configurations as described in the official tutorial. After some setups I got on step 7: Run our example code.

However, I'm receiving the following errors:

Unable to verify assembly data; you must provide an authorization key when loading this assembly. UnityEngine.Security:LoadAndVerifyAssembly(Byte[]) c__Iterator1:MoveNext() (at Assets/Facebook/Scripts/FB.cs:326)

Could not securely load assembly from https://integrated-plugin-canvas-rsrc.fbsbx.com/rsrc/unity/lib/sdk_4.0/CanvasFacebook.dll UnityEngine.Debug:LogError(Object) FbDebug:Error(String) c__Iterator1:MoveNext() (at Assets/Facebook/Scripts/FB.cs:329)

Not sure what to do. Any ideas?

Answer

RemeR picture RemeR · Aug 25, 2014

Instead of change the call to LoadAndVerifyAssembly as @BrianJew suggests, you simply can change the line 381 of FB.cs, where it says

#if UNITY_4_5

you should put

#if UNITY_4_5 || UNITY_4_6

Or the appropiate flag for your Unity's version. In that block the key is obtained from this URL https://integrated-plugin-canvas-rsrc.fbsbx.com/rsrc/unity/key/sdk_5.1/AuthToken.unityhash

Related questions

Unity Scripts edited in Visual studio don't provide autocomplete

When I want to edit C# Unity scripts, they open in Visual Studio. It is supposed to provide auto complete for all Unity related code, but it doesn't work. Here you can see the missing functionality: As seen, the transform …

Read More
"A namespace cannot directly contain members such as fields or methods" in Net.Reflector

I am trying to use this code for NET.reflector using Reflexil. I am trying to replace code with this: if(Input.GetKeyDown(KeyCode.Keypad5)) { int i = 0; Character localPlayer = PlayerClient.GetLocalPlayer().controllable.GetComponent<Character>(); foreach (UnityEngine.Object obj2 …

Read More
Serialize and Deserialize Json and Json Array in Unity

I have a list of items send from a PHP file to unity using WWW. The WWW.text looks like: [ { "playerId": "1", "playerLoc": "Powai" }, { "playerId": "2", "playerLoc": "Andheri" }, { "playerId": "3", "playerLoc": "Churchgate" } ] Where I trim the extra [] from the string. When I try …

Read More